Interphase | Cells | MCAT | Khan Academy

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Interphase of the cell cycle, including G₁, S, and G₂ phases.

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Exam tomorrow. Just started studying. Got 5 hours left. Wish me luck lol.

BeezyDoItAll
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I was so confused as to exactly how one nucleus can divide into two because textbooks are so vague. Thank you

asdkjfhaklhzvkl
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I think there should be another name for a "chromosome" when it is replicated into two sister chromatids (duosome?). This new entity is essentially two chromosomes lassoed together and yet we still refer to it as "a chromosome", which can be confusing for students when describing mitosis/meiosis.

kipling
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his writing with the mouse is better than my hand writing

de-ment
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I’m in 8th grade taking a living environment course. You’ve helped me significantly in understanding much of what I’ve covered!

_______andrea
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2 hours left and i still have a long way to go!

phoebe
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Thank you This was clear, very helpful ! And I understood everything even tho english is mi second language so it's double work done

naomic
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Seeing this in online classes ? COVID 19!!

mahekpunjabi
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1:10 "Lets DRAW ourselves a cell"
Copy and Paste
Lol

anaskhalid
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I really wish I could work for Khan Academy. I have worked in Biology/Husbandry fields and would relish the opportunity to teach. Thank you so very much for all you have given back to the world. Cheers.

Tryo
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my teacher only have us a few worksheets and expected us to learn it ourselves without any material. we are a pre ap class NOT a dual credit class which basically you teach most of it to yourself. this is the most help I've been able to find with accurate information. thank you so much.

jeonjungkook-mddv
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Just finished my GCSEs and NOW I’m getting interested in this stuff

phantasmalphasmidzoo
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i am learning this in 9th standard too rough syllabus for us . ICSE
Well thx for making such a nice

suhasbangari
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Bio test tomorrow and I only have 2 1/2 hours left to study and i just started oof

caseylydon
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OH MY GOD I LOVE YOU SO MUCH MAY GOD BLESS U. YOU EXPLAINED TO ME IN 8 MINS WHAT THE TEACHER COULDNT IN 50 MINS.

btsinthemess
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Perfect timing :) have a final on this (and mitosis and other stuff) tomorrow

darkinuyasha
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I think in Biology interphase should be taught before delving into mitosis and meiosis … bc it gives a better understanding . I took biology and it wasn’t factored in which is why I came to khan bc I am a different learner . If I don’t understand “the how “ I can’t learn the material … so once again thank you Khan/ presenter

skyylea
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didn't know dj vlad taught biology

llmmk
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I can’t thank you enough for explaining that when the chromosome makes a copy of itself, it’s still one chromosome. I was confused for so long….

GiovannaChukwuma
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thank you so much got a big test tomorrow

thatboiiinnocent