Question

Which statements are correct concerning human DNA?

It contains 23 chromosomes
It contains 46 chromosomes
Each strand contains chromosomes from one parent.
Each chromosome contains 23 genes.

Answer 1

46

Step-by-step explanation:

DNA has 46 chromosomes in total.

To store this important material, DNA molecules are tightly packed around proteins called histones to make structures called chromosomes. Human beings have 23 pairs of chromosomes in every cell, which makes 46 chromosomes in total.

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