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Charlich#9165: The primary reason you get stronger is due to a combination of muscle memory and muscle growth. For someone new to weight lifting, the very quick, early gains in strength are almost entirely due to the brain learning how to recruit muscles properly for the exercise. Beyond that point, it's muscle mass th... |
Charlich#9165: That feeling has nothing to do with lactic acid lol
Charlich#9165: Lactic acid in your muscles is not a positive feeling
Charlich#9165: Aerobic exercise, but especially running, tends to cause surges in endorphin levels, which are what's typically credited for causing the "runner's high" feeling
Charlich... |
degu#7859: can someone please explain me what is the Barr body ?
Charlich#9165: @degu Women have two X chromosomes, whereas men only have one. In women this presents a biological issue - the amount of expression of a protein (which is what DNA codes for - proteins) is dependent in part on how much of the gene coding fo... |
Emily#4400: the whole concept of inactivation of one X chromosome to consempate protein production
Emily#4400: so you wouldnt produce twice or something
Charlich#9165: In somatic cells, the presence of two X chromosomes would lead to overproduction of the gene products of the genes on the X chromosome. So you have to i... |
Charlich#9165: They are not exact duplicates of each other though
Emily#4400: yea its not exact
Charlich#9165: One X chromosome comes from the father, one from the mother
Emily#4400: couple of nucleotides might change in some certain genes
Emily#4400: silent mutation for example
Emily#4400: also remember we have manyyy... |
Emily#4400: are you refering
Emily#4400: for example sex traits?
Emily#4400: like baldness?
Charlich#9165: I dunno what specific genes are encoded on it
Charlich#9165: Not gonna lie, genetics is not my favorite subject lol
Emily#4400: lol
Emily#4400: i enjoyed taking genetics last semester
degu#7859: if in a man semant... |
Emily#4400: 2 X chromosome will be inactivated
Emily#4400: so u will see 2 barr bodies
Emily#4400: not just once
degu#7859: yea i remember now
degu#7859: int the test on genetics that i have on the first of april there is so much stuff *panics*
Emily#4400: that's alot of time :diaLUL:
Emily#4400: but good luck!
degu#78... |
Charlich#9165: Oh. Also a bioinformatics course
doublesnail#2519: wew
degu#7859: did you liked bioinformatics?
Charlich#9165: Probably forgetting some other stuff. I've technically been awarded my degree. Just finishing up this semester.
Emily#4400: ow
Emily#4400: thats alot lol
Charlich#9165: Not really. I've been pro... |
Charlich#9165: I know both math and programming very very well. Lol
degu#7859: why call it physics chemistry lab when it is basically physics
degu#7859: :thinking_paint:
HalfPint#9207: derp
Emily#4400: are you thinking of taking master degree @Charlich ?
Charlich#9165: One of my recommenders is a math professor who hel... |
Charlich#9165: @degu the lab I work in is computational physical chemistry. It is still chemistry, but if you looked at what we do, it'd look an awful lot like physics. Half of what I spend my time on in there is doing math.
degu#7859: we were doing basic mendel stuff and got wrong the demonstration of the proportion ... |
degu#7859: as i said it was to do very basic mendelian stuff
degu#7859: just to get an idea
Charlich#9165: Nah. Math is my passion, Rush. I started out doing a math degree. There was no biology minor at my uni, so I flipped it to a bio major and math minor
Deleted User#0000: Yeah, there's a bunch in non-mendelian ratio... |
Coffee#1000: Alright thanks! It's just like.. 97 of them. So it'll be sooo much fun /s
Punda#4673: Lol. Another way to remember them is try and group them...by whatever association works best for you. Perhaps by similar sounding names? Or by affect, type, etc..
Emily#4400: also try to pronounce them if you dont know h... |
Punda#4673: Oh yeh I'm right nvm π
landsharkxx#9090: https://youtu.be/nYU1Tp8C-v4
NuzulFirdaly#2310: How are you guys doing?
Baikialseal12#7369: Good
πππ©ππ‘ππππ#7654: Is plantae and plant the same thing?
πππ©ππ‘ππππ#7654: @here help
Baikialseal12#7369: Yes they are @πππ©ππ‘ππππ
πππ©ππ‘ππποΏ½... |
Baikialseal12#7369: Yes I believe so
Baikialseal12#7369: I think you can use either @πππ©ππ‘ππππ
doublesnail#2519: you should use plantae
doublesnail#2519: if you're going all the way down to the species
doublesnail#2519: otherwise you will have a weird mixture of english and scientific nomenclature
KittyWolf#4... |
HalfPint#9207: And bought back to life
HalfPint#9207: not with the true lovers kiss tho
HalfPint#9207: but carbon ash/dust
degu#7859: does anyone know how much is the percentage of the human dna that is not codifying?
doublesnail#2519: 99% iirc
degu#7859: thank you
landsharkxx#9090: Does anyone know how to recellulariz... |
Pneuma#3006: or a cat 0_0
landsharkxx#9090: What's your background with molecular biology and genetics?
Thomas Kenji#2425: It's pretty easy tbh
Thomas Kenji#2425: do it
landsharkxx#9090: https://cdn.discordapp.com/attachments/241626005112881152/291102273721860097/image.jpg
landsharkxx#9090: Top: Post-decellularization... |
HalfPint#9207: Me too
fiber#2796: so 0-0
HalfPint#9207: but now im in IAL
fiber#2796: A levels
fiber#2796: wow
fiber#2796: congratulations
HalfPint#9207: Thank you
fiber#2796: its hard isent it?
HalfPint#9207: Alot
fiber#2796: dammm
fiber#2796: come to to off topic i wanna talk about it
fiber#2796: is there an offtopic... |
HalfPint#9207: #lounge
landsharkxx#9090: https://cdn.discordapp.com/attachments/241626005112881152/291466524139716608/image.png
landsharkxx#9090: Would this microtome work?
Deleted User#0000: The heck is this supposed to do?
landsharkxx#9090: It cuts very thin layer of a sample.
landsharkxx#9090: All the microtome doe... |
Charlich#9165: Prion diseases are weird as butts
Charlich#9165: Like. It's literally just a protein that has a (mis)folding configuration that can be transmitted to other proteins.
Charlich#9165: That's weird as butt.
RMZing#3258: "weird as butt" xD
Charlich#9165: @RMZing I know cursing isn't allowed, and I often say ... |
Charlich#9165: I mean, we do break down molecular oxygen for respiration anyways
Charlich#9165: My bet would be that dietary molecular oxygen is used for something
anoymous#6642: i think it would cost quite some energy to bring it to the blood: pretty sure the oxygen level in the blood is higher than that in the water
... |
Charlich#9165: Google it. Not trying to be facetious. Just that's gonna be your best bet for finding a supplier lol
RMZing#3258: I heard of a place that could get your own stem cells from you, but idk, it's pretty shady
RMZing#3258: They just tried to inject belly fat stem cells into these ladies' eyes, and three of th... |
Domo#7483: is it the same for gram negative?
Jagbas#6796: https://www.sciencedaily.com/releases/2017/03/170316141004.htm
Punda#4673: Yes, I think so Domo
Deleted User#0000: anyone have any experience modelling genetics with ultrametric norms?
Burak/#5756: Which side is creative or logic in brain
Domo#7483: https://cdn... |
QwertyThePie#1615: I rearranged my bedroom
QwertyThePie#1615: I used to have a bunk bed that left me room to sleep on the floor, but when I moved the bed to the ground it meant I had no more room to do so
Foorack#0001: My mom wants me to stop, she thinks it is extremely bad for my back but no way I'm going back to my t... |
HalfPint#9207: Ok makes sense
landsharkxx#9090: So I do need dissociation media (for single cell suspension) when using skin tissue?
landsharkxx#9090: Or could I do the smash the tissue up in cell culture media and push it through progressively smaller needles?
Punda#4673: I'm not sure that last one would work π€
Punda... |
Deleted User#0000: "What species are Pan Troglodytes descended from"
landsharkxx#9090: Why chimpanzees didn't evolve for 7 million years?
Deleted User#0000: No, what did they evolve from?
Deleted User#0000: Presumably they didn't just split off and stay identical?
Deleted User#0000: Their homo brethren went through at ... |
Deleted User#0000: https://s-media-cache-ak0.pinimg.com/originals/6c/79/c4/6c79c462b129afe53dd701af44e4fb5c.jpg
Deleted User#0000: What I'm interested in is the branch after Pans split
landsharkxx#9090: Oh so the Bonobo/chimp split?
Deleted User#0000: The most accepted human theory is
Deleted User#0000: Australopithecu... |
Deleted User#0000: Australopithecus something or other
Deleted User#0000: Well, they're apes
Deleted User#0000: We all look alike
landsharkxx#9090: So it's just hard to say tbh
Deleted User#0000: But clearly chimps and bonobos have a common ancestor
landsharkxx#9090: Ya obviously
Deleted User#0000: Typical humans
Delet... |
landsharkxx#9090: But then they have to care about it
Deleted User#0000: Only if other animals are humans
Deleted User#0000: This sort of stuff pisses me off
Deleted User#0000: "Humans and horses had a common ancestor"
Deleted User#0000: "What was it"
landsharkxx#9090: They did
landsharkxx#9090: We don't know
Deleted U... |
landsharkxx#9090: Because stuff looks the same
Deleted User#0000: Well, to be fair they at least know it was a Dinohyppus
landsharkxx#9090: We didn't really know that dinosaurs had feathers until a few years ago
Deleted User#0000: That's hard to tell from bones
Deleted User#0000: Thank God I did chemistry
Deleted User#... |
Deleted User#0000: I mean we can theorise some stuff, like three colour eyes
Deleted User#0000: VS the two colour eyes of american monkeys
landsharkxx#9090: I'm not a primatologist so I can't write the article either.
landsharkxx#9090: >american monkeys
They are called new world monkeys in the anthropology world.
Delet... |
Deleted User#0000: We spent a lot of time on their canalisation system
Deleted User#0000: History adapts to the times, don't see why science shouldn't
Deleted User#0000: Are we really going to be calling them "new world monkeys" in 4000 years
landsharkxx#9090: It's a eurocentric term.
Deleted User#0000: Leifr Eriksson ... |
Deleted User#0000: Shape, number of bonds, how many hydrogen atoms
Deleted User#0000: All that influences the name
Deleted User#0000: I mean sure, you never get the same name for different molecules, but jesus christ some names.
landsharkxx#9090: yep.
Deleted User#0000: 2,6,7,8 - etyhlopenthane
Deleted User#0000: "Than... |
Deleted User#0000: But scientists are c-n,ts, so of course they had to go ahead and invent a modified enzyme
Deleted User#0000: CP4 5-enolpyruvylshikimate-3-phosphate
Deleted User#0000: We should be thankful they didn't try and name DNA that way
Deleted User#0000: That would be... interesting
landsharkxx#9090: lol ya
d... |
Deleted User#0000: No.
doublesnail#2519: where are you from?
Deleted User#0000: UK
doublesnail#2519: isn't it deoxy
Deleted User#0000: DNA leaves out the nitrogenous base
Deleted User#0000: Yes, typo
doublesnail#2519: it's a typo germans tend to make because in german it's desoxy
doublesnail#2519: anyways
Deleted User#... |
doublesnail#2519: I want to be adenine so I could be paired with U
Deleted User#0000: Are you a mRNA? Since you've lost some weight
landsharkxx#9090: And "If I had to pick between DNA and RNA. I'd pick RNA because it has U in it."
doublesnail#2519: kek
Deleted User#0000: Are you a UGG amino acid
Deleted User#0000: Sinc... |
Deleted User#0000: "DNA Protein"
Deleted User#0000: Really?
Deleted User#0000: best name you could come up with?
Deleted User#0000: Pathetic
landsharkxx#9090: Biologist aren't creative.
landsharkxx#9090: Trust me.
doublesnail#2519: have you ever taken a look at the complement system?
Deleted User#0000: Same thing with ... |
Deleted User#0000: Everyone has a chance to develop cancer, it's worsened by certain factors *not caused*
Deleted User#0000: Smoking is not a cause of cancer but an aggravator of mutations that *lead* to cancer
Deleted User#0000: Nothing truly causes cancer, it's just three mutations.
Deleted User#0000: Cancer is a con... |
Deleted User#0000: Yes, but you should still present things as they are
doublesnail#2519: >AtomikBlast: They think the second a cigarette touches your lips you magically get all sorts of cancers
doublesnail#2519: maybe that's a UK thing
Deleted User#0000: All european newspapers
doublesnail#2519: cause I have never exp... |
landsharkxx#9090: tbh I'm guilty of assuming people know what I'm talking about then in reality I lost them like 20 minutes ago.
Deleted User#0000: It leads to mass misunderstanding
doublesnail#2519: does it tho
Deleted User#0000: This is exactly the ammunition that fuels naysayers like Trump or Christians
Deleted User... |
Deleted User#0000: Plenty of people think continents float on water
landsharkxx#9090: Have you seen Arrival? I feel like you'd like it.
Deleted User#0000: Not that they rip through the lithosphere
Deleted User#0000: I've not seen Arrival no
landsharkxx#9090: It's a movie about aliens but it's not about aliens.
Deleted... |
Deleted User#0000: Especially poor Mendeleev.
Deleted User#0000: Makes you wonder how many crazy new theories like string theory are real
Deleted User#0000: I'm far from a theoretical physicist, but I think string theory does have some flaws
Deleted User#0000: That even a layman like me could see
landsharkxx#9090: I th... |
landsharkxx#9090: How big was the star that made that?
Deleted User#0000: No idea
Deleted User#0000: Probably pretty small, black holes can grow
Deleted User#0000: There's no way a star could be as big as that
Deleted User#0000: There are thresholds
Deleted User#0000: Big planets turn into stars (Planets can't be over ... |
Deleted User#0000: Just like in Maths, the limit of a function nearly reaches 0
Deleted User#0000: Arriving infinitely close to it
Deleted User#0000: But never doing so
HalfPint#9207: Why are you all talking about physics stuff in bio?
landsharkxx#9090: Why not?
Deleted User#0000: What specific vaginal fluids make sper... |
Cookie#3970: It's comparable to what happens after a workout in my exp
Cookie#3970: I was thinking whether change it makes in bloodflow can have negative effects
Deleted User#0000: No, you didn't.
Deleted User#0000: And in any case, I just proved they would eventually
Deleted User#0000: @Deleted User https://cdn.discor... |
Domo#7483: i had microbiology last period
Domo#7483: was fun
Ryebread864#6936: Sorry for the repeated messages. Anyway, I'm interested in taking Microbiology in University. Was just wondering if anyone else enjoyed it.
landsharkxx#9090: As everything goes, it depends on the person.
Deleted User#0000: I cant seem to fin... |
LewisLol#7581: It's from one of the books used to do my degree.
Deleted User#0000: It's wonderful, but it's too much for me too understand.
Deleted User#0000: Right now
LewisLol#7581: Right well I don't know exactly what you are looking for tbh
Deleted User#0000: Diagram of the action
LewisLol#7581: Right, you said the... |
LewisLol#7581: Insulin should be reasonably easy to find.
Deleted User#0000: yeah
LewisLol#7581: Are you looking for the secretion of insulin?
Deleted User#0000: yeah
Deleted User#0000: What do you think of this? https://cdn.discordapp.com/attachments/241626005112881152/293535544506318858/IMG_0459.JPG
LewisLol#7581: h... |
Deleted User#0000: You've heard of the New 9-1 spec?
LewisLol#7581: I have not?
Deleted User#0000: Simply, all A/A* questions have now been put to C grade and below.
Deleted User#0000: And is made slightly challanging
LewisLol#7581: Oh wow.
Deleted User#0000: If I was a year older..I would have made it through a much l... |
LewisLol#7581: You can stress about the specifics of an endocrine system if you decide to study it at university xD
Deleted User#0000: Haha. I will prepare all of that straight after my GCSEs s
Deleted User#0000: So it will be a more like a stroll in the park
LewisLol#7581: Yeah, I told myself I would do that as well x... |
LewisLol#7581: At A level?
Deleted User#0000: yeah
LewisLol#7581: God knows.
Deleted User#0000: God Only Knows
LewisLol#7581: Probably.
Deleted User#0000: Oh btw, The image of the diagram I sent; can it apply to all of the hormones I mentioned?
LewisLol#7581: Well technically yes as it is a quite vague diagram without ... |
Deleted User#0000: Yes
LewisLol#7581: Good choice lol
LewisLol#7581: Let me look online
Deleted User#0000: Ah thanks.
Deleted User#0000: My assignment is basically a table.
Deleted User#0000: Well we were told to do a table
LewisLol#7581: Where you make a diagram and describe the process?
Deleted User#0000: Yes
Deleted... |
LewisLol#7581: This website might give the more detail that you are after: http://classes.midlandstech.edu/carterp/Courses/bio211/chap16/chap16.htm
LewisLol#7581: I mean I can find you a diagram in my book for insulin and provide you with the reference for your assignment?
Deleted User#0000: I would appriciate that.
Le... |
Ryebread864#6936: What's the assignment on?
LewisLol#7581: Endocrine system.
Ryebread864#6936: What fun. G11 Biology?
Ryebread864#6936: Or G12?
LewisLol#7581: You've lost me now xD
Deleted User#0000: What do you think https://cdn.discordapp.com/attachments/241626005112881152/293544553481502720/IMG_0460.JPG
Ryebread864#... |
HalfPint#9207: here
Deleted User#0000: What
Deleted User#0000: I'm not trolling
HalfPint#9207: Oh ok
Deleted User#0000: Would aliens have the same reproductive system as humans
HalfPint#9207: Well I mean
HalfPint#9207: No
HalfPint#9207: 95%
Deleted User#0000: I was less specific
Deleted User#0000: A penis-vagina system... |
HalfPint#9207: Asysmetrical
HalfPint#9207: reproduction
HalfPint#9207: is a thing
HalfPint#9207: ok
Deleted User#0000: Mammals = penis/vagina
Deleted User#0000: Birds = penis/vagina
Deleted User#0000: Fish and crustaceans = penis/vagina
Deleted User#0000: Aliens = ???
HalfPint#9207: Dude
Deleted User#0000: Alien eukary... |
HalfPint#9207: https://youtu.be/kMWxuF9YW38
HalfPint#9207: nope
HalfPint#9207: its the correct one
HalfPint#9207: Watch it
HalfPint#9207: @Deleted User
vibrant#7897: Does someone know what morphine is
HalfPint#9207: Sorry but I'm not so good in biology, I only took it for a year
Deleted User#0000: Lol
Deleted User#0000... |
landsharkxx#9090: talking about a high feeling, did ya'll see that they are making yeast that produce THC?
Domo#7483: thats cool
Vermontensis#1469: https://cdn.discordapp.com/attachments/237368940693553153/294215435493310465/Dinosauria_New_Phylogeny_Baron_Norman__Barrett_2017.pdf
Today, a hypothesis was presented by Ma... |
landsharkxx#9090: https://cdn.discordapp.com/attachments/241626005112881152/294480327831715850/image.jpg
landsharkxx#9090: Look at this sample I got printed for tissue engineering.
degu#7859: @landsharkxx what is it?
landsharkxx#9090: It's cell scaffold for stem cells
degu#7859: whats a cell scaffold?
degu#7859: (sor... |
Charlich#9165: Not sure what you mean. We have 3D cultures on Earth.
Charlich#9165: I also dunno how gravity plays into an adherent culture. It wouldn't be "adherent" if it were due to gravity
landsharkxx#9090: I know, I already acknowledged that you can do 3d cell cultures on earth. To my understanding, adherent cell ... |
vibrant#7897: Nvm found it
vibrant#7897: Never imagined plants could be so complex
RMZing#3258: You'd be surprised
RMZing#3258: One of my Mathematics professors has a PhD in mathematical cell biology
RMZing#3258: She achieved this because she knows more about the very tippy-tip of the root of a single species of plant ... |
Charlich#9165: Certainly not on a genomic level. Plants are as astonishingly complex on that level as humans and other animals are.
Jm2#6572: Something something grapes have more DNA than us
Fullmetal#2586: hey, did polar bears start having white fur because light brown bears mixed?
Icosa#1435: Nah probably more of a e... |
Noun:
a person with a prejudiced belief that one racial group is superior to others
Little Acorns#1350: Uh huh
Fullmetal#2586: So how do you imply it happened @Icosa ?
Fullmetal#2586: how do they evolve to blend in? by desiring? is that what you imply @Icosa ?
Icosa#1435: Well nature has her ways Fullmetak
Icosa#1435: ... |
Fullmetal#2586: only animals with particular characteristics survive
Icosa#1435: No one knows that
Icosa#1435: It is just a theory
Icosa#1435: Now that is dumb
Fullmetal#2586: okay, you are a waste of time
Icosa#1435: Speak for yourself
Fullmetal#2586: I muted you for a reason I see now
Icosa#1435: ?
Icosa#1435: Immatu... |
discriminatory especially on the basis of race or religion
Noun:
a person with a prejudiced belief that one racial group is superior to others
B-Russell#4482: Oh nice
B-Russell#4482: We can ask for definitions everytime we need them
B-Russell#4482: =define biology
42#3979: βDefinition of Biology
Noun:
the science that ... |
have a great affection or liking for
get pleasure from
be enamored or in love with
have sexual intercourse with
Noun:
a strong positive emotion of regard and affection
any object of warm affection or devotion
a beloved person; used as terms of endearment
a deep feeling of sexual desire and attraction
a score of zero in... |
the rational investigation of questions about existence and knowledge and ethics
any personal belief about how to live or how to deal with a situation
Charlich#9165: @Fullmetal you're not very good at asking questions and taking answers lol
Fullmetal#2586: why do you say that @Charlich ?
Charlich#9165: For starters, I... |
Fullmetal#2586: You know why I am annoying chat rooms with that question? Because sites on google dont explain it properly, not one of them
Charlich#9165: Telling people to shut up does not get you an answer you want.
Fullmetal#2586: so are you being rude, making assetions and claims without checking the context
landsh... |
Fullmetal#2586: I didnt talk to people on google, I only read sites
RMZing#3258: "found" not "talked"
Fullmetal#2586: and those sites were so fallible that it made me sick
RMZing#3258: Then don't use blogs to answer your question
RMZing#3258: Read a book
Fullmetal#2586: those werent blogs
RMZing#3258: Find a Wikipedia ... |
landsharkxx#9090: Leading to them catching more food and living longer to pass on that gene.
Charlich#9165: Same difference, @RMZing . It's all the same genetically. @landsharkxx I'm hesitant to use that as answer. At best, that's speculation - there's no objective way to test that.
Fullmetal#2586: @landsharkxx but no... |
landsharkxx#9090: Random gene mutations created a white fur color and that just so happened to benefit those in a polar environment.
Icosa#1435: Not entirely
Charlich#9165: Yeah, the white fur does help the bears blend in. That is not /why/ it exists.
Icosa#1435: I agree
Icosa#1435: Yet it is rather fitting that they a... |
B-Russell#4482: Foxes and wolves for example
Icosa#1435: Or to hide
Icosa#1435: Like the hare
B-Russell#4482: Yep
B-Russell#4482: Not being seen is a great advantage
B-Russell#4482: Except maybe when you're trying to mate
B-Russell#4482: But there are ways to overcome that
Charlich#9165: @landsharkxx Regarding the thin... |
B-Russell#4482: Like, we see white, brown and black mammals, but we never see purple or yellow or green mammals
Charlich#9165: I went to a really interesting talk a couple months ago about bird pigmentation. It turns out that pigmentation in many birds is controlled by proteins that are encoded by the mitochondria, and... |
Charlich#9165: http://gardeningsolutions.ifas.ufl.edu/plants/ornamentals/firebush.html
B-Russell#4482: I learned about plants in 10th grade in biology classes
B-Russell#4482: I enjoyed it
Fullmetal#2586: You ever heard of The Greater Sage-Grouse bird?
Fullmetal#2586: Check it out, the bird has breasts
B-Russell#4482: I... |
Fullmetal#2586: So they are like dangerous dodos
B-Russell#4482: https://naturalishistoria.files.wordpress.com/2013/03/comparison-past-present-giant-birds.jpg
B-Russell#4482: Like that
B-Russell#4482: Number 5 is the scariest to me
StackedQuery#5957: They're cute oversized pigeons
MedicatedSanity#6861: http://planetsav... |
(physiology
as the eye
as of light
Fullmetal#2586: =define natural adaptation
42#3979: βDefinition of Natural
Adjective:
in accordance with nature; relating to or concerning nature
existing in or produced by nature; not artificial or imitation
existing in or in conformity with nature or the observable world; neither su... |
free from artificiality
Noun:
someone regarded as certain to succeed
a notation cancelling a previous sharp or flat
(craps
Fullmetal#2586: =define adaptation
42#3979: βDefinition of Adaptation
Noun:
a written work (as a novel
the process of adapting to something (such as environmental conditions
(physiology
as the eye
... |
vibrant#7897: Lol
Indaend#9188: =define basic words
42#3979: βDefinition of Basic
Adjective:
pertaining to or constituting a base or basis
reduced to the simplest and most significant form possible without loss of generality
serving as a base or starting point
of or denoting or of the nature of or containing a base
Nou... |
but i probably would make mistakes
anoymous#6642: and i cant explain it short
anoymous#6642: and i really dont feel like writing an essay
vibrant#7897: It is a long process but I'll try to summarize most of it
Charlich#9165: Could just summarize and then give more details if he asks for it
vibrant#7897: In gene expres... |
lonelycompiler#5439: living and breathing
Zach#6141: Why the flag of saint george?
Zach#6141: Whats wrong with the union flag?
landsharkxx#9090: Maybe because they are English.
landsharkxx#9090: http://www.sciencealert.com/immortal-stem-cells-let-scientists-create-an-unlimited-supply-of-artificial-blood
landsharkxx#909... |
landsharkxx#9090: I might have just the thing for ya!
HalfPint#9207: and that is
landsharkxx#9090: give me a sec to find it.
HalfPint#9207: ok
doublesnail#2519: http://www.nature.com/nm/journal/v20/n6/full/nm.3569.html
landsharkxx#9090: This @HalfPint https://www.sciencedaily.com/releases/2017/03/170323150518.htm
HalfP... |
AdminDHaddock96#7513: :thinking_paint:
Jm2#6572: people thought that if you simply lengthened telomeres cells can live forever
Jm2#6572: or rather, keep on reproducing
Jm2#6572: and yea with a couple more factors (i don't remember) you can keep cells that way
Jm2#6572: but it doens't prevent the accumulation of mutatio... |
doublesnail#2519: because one hallmark of cancer is continuous growth
Charlich#9165: @Optimal fairly sure I answered that in my explanation. Cancer cells upregulate telomerase production in order to lengthen the telomeres. This allows the cancer cells to divide indefinitely without programmed cell death
vibrant#7897: A... |
Charlich#9165: there ya go
Charlich#9165: er
Charlich#9165: wait
Jm2#6572: wait y
Jm2#6572: ye
Charlich#9165: lol
Jm2#6572: forget that last part
Jm2#6572: just plug it back into original eq and solve for p
Charlich#9165: Basically you have:
Charlich#9165: p^2 + 2*p*(sqrt(q)) + 0.09 = 1
Charlich#9165: solve for p
Charl... |
Charlich#9165: forgot to replace the q lol
vibrant#7897: alright thanks
vibrant#7897: oH I get it
vibrant#7897: so I was getting it wrong because I forgot that dominant could also mean heterozygous zzzz
vibrant#7897: ;-;
vibrant#7897: tbh im pretty glad it doesnt get more complicated than this, in my class anyway
Jm2#6... |
vibrant#7897: I suck at non mendelian genetics
Jm2#6572: i mean
vibrant#7897: dont want to think about it lol
Jm2#6572: there's a reason why they're saved for upper lvl classes
vibrant#7897: you know what AP is right
Jm2#6572: yes
Jm2#6572: took that like 9 years ago now
Jm2#6572: lol
vibrant#7897: as my first AP class... |
Jm2#6572: lol there are plenty more
Jm2#6572: if u take orgo
Jm2#6572: or biochem
vibrant#7897: o no
Jm2#6572: but yeah
Jm2#6572: it can be daunting when ur starting out
Jm2#6572: but imo hardy weinburg is like one of the only few calculation things in ap bio
vibrant#7897: even though this might have been the hardest ... |
Jm2#6572: hehe
vibrant#7897: you make one single letter mistake and bad things happen
Jm2#6572: ah yeah maybe for the short answer
vibrant#7897: h lol
Jm2#6572: i don't think u make 8x8
Jm2#6572: u make 2 4x4s right
Jm2#6572: i highly doubt they'll make u do 8x8
Jm2#6572: Lol
vibrant#7897: well the thing is I was suppo... |
Jm2#6572: probability yes
Jm2#6572: but not 8x8
vibrant#7897: either way its such a pain in the neck to solve lol
Jm2#6572: yeah idk i kind of hate genetics too
Jm2#6572: lol
vibrant#7897: I'm so glad laws of probability exist
vibrant#7897: thank Mendel
Jm2#6572: doesn't help that we had terrible profs for it
Jm2#6572:... |
vibrant#7897: i just wanted to burn my mom's garden
vibrant#7897: like
Jm2#6572: lolwat
Jm2#6572: that's a bit extreme
vibrant#7897: sarcasm
vibrant#7897: no seriously though that plants unit was um
vibrant#7897: terrifying
vibrant#7897: lol
vibrant#7897: its similar to cellular respiration but still
vibrant#7897: didn... |
Jm2#6572: though now we have to know like every detail of krebs/glycolysis/beta oxidation of fats/ buidling of fats and steroids and proteins and everything else ...
vibrant#7897: i dont remember anything except that photosynthesis equation is reverse for cellular respiration
vibrant#7897: lol
Jm2#6572: which i already... |
Jm2#6572: p^2 + 2p(sqrt(0.09)) + 0.09 = 1 <-- the one vexo put up should be right in the end
Jm2#6572: just solve for p
vibrant#7897: ok so the "p" would be the square root of .91 right
Jm2#6572: no
Jm2#6572: this one
Jm2#6572: q would be sqrt of (1-.91)
Jm2#6572: then plug and chug back into original hardy weinburg
Jm... |
degu#7859: wait wait vexo
degu#7859: a diploid cell should have *always* 46 chromosomes?
degu#7859: @Charlich
badmath hype-train (<3 Togg)#6531: don't you call the cells of other organisms diploid?
degu#7859: somatics cells are always diploid
Charlich#9165: @degu Diploid literally means having two sets of chromosomes
... |
Charlich#9165: Right
Charlich#9165: Figured it was clear that we were talking about humans, because that was what was initially asked about. Sorry.
degu#7859: vexo, i was confused because you said *before* dividing
degu#7859: o wait did you meant that obvs before dividing the 46 chromosomes are duplicated?
degu#7859: @... |
Charlich#9165: So
Charlich#9165: In humans I'm fairly sure somatic cells are diploid - they have 2n chromosomes
degu#7859: thats true 100%
Charlich#9165: but some organisms have more. Tetraploid, hexaploid, et cetera, is common
Charlich#9165: ohhhh wait
Charlich#9165: nvm
Charlich#9165: I see what you mean
Charlich#916... |
Charlich#9165: I literally memorized every enzyme and its substrates and products in the krebs cycle, pentose phosphate shunt, glycolysis, et cetera
Charlich#9165: but mitosis and meiosis were too much for me
Charlich#9165: lol
degu#7859: lmao
degu#7859: question: did you did karyotypes in lab at uni?
Charlich#9165: I ... |
Charlich#9165: I have no idea why, but it was always my least favorite subject
degu#7859: well i suppose you do much more interesting stuff at uni XD
Charlich#9165: I try to lol
Charlich#9165: >.> Molecular bio of the gene exam in 1 hour and 15 minutes
Punda#4673: Ahhh hope it went well!
degu#7859: @Charlich tell us ho... |
vibrant#7897: Kurz is good I loved that immune system video lol
Blue Fox#1855: Does anyone know what are the social, economic and climatic factors of strep throat?
Jm2#6572: http://emedicine.medscape.com/article/225243-overview#a6 is probably an overview
Deleted User#0000: I feel like the GMO fear is mostly fear of wha... |
Deleted User#0000: water expanding = ice crystals
Deleted User#0000: Apparently some frogs up north have some sort of anti-freeze in their blood so they can survive subzero temps in hybernation.
Jacob#7080: I hope you're not surprised that frogs that live mnaer the arctic have evolved to be able to handle such conditi... |
vibrant#7897: so if individuals cant adapt, what does adapt
Jacob#7080: species
vibrant#7897: populations?
Jacob#7080: sure you can say that I guess
Deleted User#0000: Are you a double major @Jacob
Jacob#7080: triple
Deleted User#0000: omg y
vibrant#7897: lol
Jacob#7080: well I started with molecular biology, and then ... |
Jacob#7080: well
Jacob#7080: I was interested in biotech
Jacob#7080: pharma
Deleted User#0000: Nice
Deleted User#0000: What makes you want to do economics?
Deleted User#0000: over pharma?
Jacob#7080: because lets say I myself found a great way to counteract HIV (this is impossible of course due to how science works, bu... |
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