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44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match each form of RNA with its function. tRNA [2]
Uses an anticodon to guide its attached amino acid to the complementary codon on the mRNA at the ribosome
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match each form of RNA with its function. rRNA [2]
Combines in a complex with proteins to make the large and small subunits of a ribosome
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match each form of RNA with its function. microRNA [2]
Can control, or inhibit, certain genes
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match the cell membrane structures. Tight junction [2]
Adjacent cells joined by a line of membrane proteins that form an impermeable junction
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match the cell membrane structures. Desmosome [2]
Button-like junctions that use linker proteins to hold adjacent cells together
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match the cell membrane structures. Gap junctions [2]
Adjacent cells held together by connexon proteins that form cylinders allowing ion flow between the cells' cytoplasm
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Microvilli [2]
Tiny fingerlike projections of the plasma membrane; increase surface area for absorption
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Cilia [2]
Motile cellular extensions found in large numbers in some epithelial cells
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Flagella [2]
Long, cellular projections that are tail-like and aid in propulsion
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Hydrophobic [2]
Water fearing
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] What critical event must occur before the sodium-potassium pump can transport sodium and potassium ions across the plasma membrane? [2]
The pump must be phosphorylated.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following statements best describes the difference between facilitated diffusion and secondary active transport? [2]
Secondary active transport requires an input of energy, while facilitated diffusion does not.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following statements best describes the difference between the simple diffusion of a solute and osmosis? [2]
Most osmosis requires transport proteins, while simple diffusion of a solute never does.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] When a molecule is transported via facilitated diffusion, ____________________. [2]
it moves directly through the phospholipid bilayer
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which transport process allows for the movement of solid particles across the plasma membrane? [2]
Phagocytosis
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] What kind of energy moves in waves? [2]
Radiant energy
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Ninety-six percent of body weight is made up of: [2]
Only four elements (oxygen, carbon, hydrogen, and nitrogen) make up 96% of the human body.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Each known element is designated with a one- or two-letter chemical shorthand known as the: [2]
The atomic symbol is the one- or two-letter chemical shorthand designated to a chemical.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] A homogenous mixture of gases, liquids, or solids is referred to as a: [2]
a solution.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The difference between a colloid and a suspension is: [2]
A colloid can undergo sol-gel transformation, whereas a suspension cannot.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Chemical bonds: [2]
are energy relationships between the electrons of the reacting atoms.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The outermost energy shell of an atom is known as its: [2]
valence shell.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] An ionic bond is: [2]
is a chemical bond formed by the transfer of one or more electrons from the outermost energy level (the valance shell) of one atom to that of the other.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following statements about a dipole is INCORRECT? [2]
The dipole molecules are electrically balanced.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] When atoms or molecules combine to form larger more complex molecules, the process is known as: [2]
anabolism.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Reactions which release energy are: [2]
exergonic reactions.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following factors would speed up the rate of a chemical reaction? [2]
High concentration of reagents
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following is considered the universal solvent? [2]
Water
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] In hydrolysis: [2]
a molecule of water is added for each bond broken.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] All electrolytes are: [2]
ions.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] pH is a concentration unit used to measure the concentration of: [2]
hydrogen ions in a solution.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Chaperonins aid in the desired folding of: [2]
proteins.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Prostaglandins are: [2]
lipids.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following lipids are thought to decrease heart disease? [2]
Omega-3 fatty acids
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The function of microRNA (miRNA) is to: [2]
controls genetic expression by turning some genes on and others off, thus controlling genetic expression.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Sugars contain all of the following, except: [2]
calcium.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] An organic compound is analyzed, and it has twice as many hydrogen atoms as oxygen atoms. This compound is most likely a: [2]
carbohydrate.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Catabolic reactions involve: [2]
release of energy.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Buffers tend to prevent dramatic changes in the pH when ________ are added to a solution. [2]
proton donors
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Chemical reactions that release energy are: [2]
exergonic.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Ionic bonds form between two atoms when: [2]
one atom donates an electron to the other atom.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The building blocks of RNA and DNA are: [2]
nucleotides.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The most important steroid molecule is: [2]
cholesterol.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The sequence of amino acids in a protein constitutes the ________ structure of the protein. [2]
primary
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The smallest unit of life is the________. [2]
cell
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The outer boundary of a human cell is the: [2]
plasma membrane.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following would not be found in the plasma membrane of a human cell? [2]
Nucleic acids
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Prevent molecules from passing through the extracellular space between adjacent cells [2]
Tight junctions
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Anchoring junctions found in areas subjected to pulling forces [2]
Desmosomes
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Important for cell communication [2]
Gap junctions
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Can water can readily diffuse through the plasma membrane? [2]
Yes
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Osmosis is: [2]
the diffusion of water across a cell membrane.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following pairs is a correct match? [2]
Exocytosis: active transport
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] A cell will swell, and likely burst, if it is placed in a __________ solution. [2]
hypotonic
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Is primary active transport is driven by secondary active transport. [2]
Yes
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Pinocytosis is a type of___________. [2]
endocytosis
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Cells of the body mainly use _______ for the selective endocytosis of most macromolecules. [2]
receptor-mediated endocytosis
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] At rest, are most body cells polarized? [2]
True
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The primary site of cellular ATP production is the: [2]
mitochondrion.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Ribosomes are found: [2]
in the cytosol and on the endoplasmic reticulum.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match the cell structure to its function. Ribosome [2]
Protein synthesis
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match the cell structure to its function. Nucleolus [2]
RNA synthesis
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match the cell structure to its function. Endoplasmic reticulum [2]
Protein folding, packaging, and modification
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match the cell structure to its function. Peroxisomes [2]
Neutralize dangerous free radicals
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match the cell structure to its function. Cytoskeleton [2]
Support cellular structures
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Match the cell structure to its function. Lysosomes [2]
Contain digestive enzymes
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] DNA is replicated during the ________ phase of the cell cycle. [2]
S phase
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] A gene is best defined as: [2]
a segment of DNA that carries instructions for the production of a polypeptide chain.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] During transcription: [2]
DNA is used as a template to make mRNA.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] A person with appendicitis will most often present with pain in the: [2]
right lower quadrant.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The plane that divides the body into anterior and posterior parts is called the: [2]
frontal plane.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Homeostatic imbalance has occurred when a: [2]
person becomes ill.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Select the option that shows increasing complexity levels. [2]
Cellular, tissue, organ, organ system
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Approximately what percentage of the air we breathe is made of oxygen? [2]
20%
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The cranial cavity is housed in: [2]
the dorsal body cavity.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] What is NOT one of the three components of homeostatic control systems? [2]
Stimulus (cause of the initial change)
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The respiratory system contains the: [2]
trachea, bronchi, and lungs.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The spleen is the largest organ in the: [2]
lymphatic system.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following would be an example of positive feedback? [2]
Release of oxytocin to increase the strength of labor contractions
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which internal organ is NOT housed in the ventral body cavity? [2]
Spinal cord
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following body systems acts as a fast-acting control system for the body? [2]
Nervous
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following body systems functions to produce blood cells? [2]
Skeletal
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] What is NOT a necessary human life function? [2]
Intelligence
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which one of the following requires magnification to study? [2]
Microscopic anatomy
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which one of the following covers an organ? [2]
Visceral pericardium
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The branch of anatomy that traces structural changes that occur in the body throughout the life span is referred to as: [2]
developmental anatomy.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The ability to sense changes in the environment and respond to them is a physiological ability known as: [2]
responsiveness.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] If the human body temperature drops slightly below 37° C (98.6° F), the following occurs: [2]
Metabolic reactions become slower
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] What is the correct positioning of the thumbs when placing the body in the anatomical position?: [2]
In the anatomical position the thumbs point outwards, or laterally.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following is/are not included in axial part of the body? [2]
The upper limbs
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The midsagittal plane: [2]
divides the body in two equal but non-identical left and right parts along the midline.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Which of the following organs lies in the dorsal cavity? [2]
The spinal cord
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The body cavity which houses the lung is known as the: [2]
the pleural cavity.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] If you know that the appendix lies in the right lower part of the trunk, you could also say it lies in the: [2]
right inguinal region.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The visceral serosa membrane: [2]
covers the outer surface of organs in a body cavity.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] All the following are true about serous fluid, except that: [2]
it increases the friction produced by the movement of the organs with which it is associated.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] The cavity between bones at the joint is known as [2]
the synovial cavity.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] Positron emission tomography (PET): [2]
excels in observing metabolic processes.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] What is the definition of physiology? [2]
The study of how the body parts work and carry out their life-sustaining activities.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json
44a9cd1b_ters_1_4_Flashcards___Cram_com__2
[1] What is macroscopic anatomy? [2]
The study of large body structures visible to the naked eye, such as the heart, lungs, and kidneys.
[]
Biology Chapters 1-4 Flashcards - Cram.com
2
http://www.cram.com/flashcards/biology-chapters-1-4-2078004
35/1438042990217.27_20150728002310-00192-ip-10-236-191-2_394841292_0.json