Question

what is the name of chemical unit of chromosomes??​

Answer 1

Answer:

The unit of the chromosome is the gene.

Answer 2

Answer:

HOPE THIS HELPS  :)

Explanation:

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. Chromosomes are made of 50% proteins, and 50% DNA (deoxyribonucleic acid).