0. The S phase stands for synthesis, which means to make or build something more complex out of simpler parts. cell. Why do you think the cell needs to make more DNA at this time in the cell cycle? Scientists know that during the S phase DNA is being made in the nucleus of the 11. Refer to Model 1. The chromosomes that are shaped like "X" (made of two sister chromatids) have double thec amount of DNA than the chromosomes that are shaped like "I." During what phase of the cell cycle do you think the chromosomes are replicated (copied)?
0. The S phase stands for synthesis, which means to make or build something more complex out of simpler parts. cell. Why do you think the cell needs to make more DNA at this time in the cell cycle? Scientists know that during the S phase DNA is being made in the nucleus of the 11. Refer to Model 1. The chromosomes that are shaped like "X" (made of two sister chromatids) have double thec amount of DNA than the chromosomes that are shaped like "I." During what phase of the cell cycle do you think the chromosomes are replicated (copied)?
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:
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BIUS A A
X2 x E
tion of chromosomes did not occur berore cytoknESIS,
1/2 the # of chromsomes or 1 of each
b. If the situation in part a occurred, would the new cells be viable? Explain.
no, it wouldnt have the DNA
OP
10. The S phase stands for synthesis, which means to make or build something more complex out of
simpler parts. Scientists know that during the S phase DNA is being made in the nucleus of the
cell. Why do you think the cell needs to make more DNA at this time in the cell cycle?
11. Refer to Model 1. The chromosomes that are shaped like "X" (made of two sister chromatids)
have double the amount of DNA than the chromosomes that are shaped like "I." During what
phase of the cell cycle do you think the chromosomes are replicated (copied)?
POGIL Activities for High School Biology
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