12. Which of the following is the main reason why DNA must exist in chromosome form?
a. to allow the protein histones to carry out its task
b. to avoid the genetic material to be tangled away during cell division
c. to favor the formation of sister chromatids
d. to promote the formation of spindle fibers
a. to allow the protein histones to carry out its task
b. to avoid the genetic material to be tangled away during cell division
c. to favor the formation of sister chromatids
d. to promote the formation of spindle fibers
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Answer:
I think the answer is A ha
Answer:
D
Explanation:
During cell division, the DNA condenses into chromosomes so that the spindle fibers can attach to it and divide it evenly. Through this, the daughter cells have the same number of chromosomes.