Science, asked by Pravalka, 2 months ago

Write a short note on genes and chromosomes.
(with pictures)

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Answered by punamnimbalkar1234
1

Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure. Chromosomes are not visible in the cell's nucleus—not even under a microscope—when the cell is not dividing. ... DNA and histone proteins are packaged into structures called chromosomes.

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