Q. Chromosomes are made up of

  • (A) DNA
  • (B) Protein
  • (C) DNA and Protein
  • (D) RNA
✅ Correct Answer: (C) DNA and Protein
Explanation: Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

Published by Admin ⭐ 38.37K Points at 27-Sep-2020 07:12 am in Science

Explanation by: Manisha Agrawal
Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

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