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ANTONII [103]
3 years ago
14

Chromosomes are made up of what

Biology
2 answers:
Elza [17]3 years ago
7 0

Every chromosome is made up of coils of DNA.

-TheOneandOnly003

liberstina [14]3 years ago
6 0

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

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