Biology
Biology, 29.01.2021 01:50, jetblackcap

. A human cheek cell's cycle is 24 hours. The stages within the cell cycle vary in length. G1 phase - 11 hours, G2 phase - 4 hours, S phase - 8 hours, M phase - 1 hour. Why does the cell spend 23 hours in interphase (G1-S-G2), while it spends only one hour in the M phase?

Interphase takes a long time because it is a preparatory stage where the cell makes proteins and organelles and doubles its chromosomes.

Interphase is when cells are dormant while they decide whether they want to replicate their chromosomes.

Interphase follows mitosis, when daughter cells double their chromosomes, which takes 23 hours.

Interphase consists of the Gap 1 and Gap 2 phases, in which the cell is dormant while the chromosomes align

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 16:00, HalpMehPlz
Which class of organic compounds makes up the channels and pumps that move materials from one side of the cell membrane to the other? a.) carbohydrates b.) lipids c.) proteins d.) nucleic acids
Answers: 1
image
Biology, 21.06.2019 21:20, zay65307
Atypical human cell is approximately 12.00 ÎĽm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.
Answers: 3
image
Biology, 22.06.2019 01:20, byrdfarm
And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?
Answers: 3
image
Biology, 22.06.2019 08:30, Joshyy23
Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring
Answers: 1
Do you know the correct answer?
. A human cheek cell's cycle is 24 hours. The stages within the cell cycle vary in length. G1 phase...

Questions in other subjects:

Konu
Mathematics, 21.07.2019 09:20