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irina [24]
3 years ago
14

Chromosomes are made of protein & a long, single, tightly-coiled DNA molecule. During the S phase of interphase, the DNA, wh

ich makes up the chromosome makes copies of itself. Each half of the chromosome is called a ______________, which is held together by a centromere.
Biology
2 answers:
Anna35 [415]3 years ago
7 0

The correct answer is chromatid

klio [65]3 years ago
5 0
The answer is chromatid
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