Multiple choice

In the nucleus of each cell, each chromosome is made up of

  1. DNA and histone

  2. RNA and histone

  3. DNA and glycoprotein

  4. RNA and glycoprotein

  5. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Yes, it is correct. Each chromosome is made up of DNA. It is tightly coiled many times around proteins and histones, which support its structure.