Question

Chromosomes are made from protein and ________ .

• A. DNA
• B. RNA
• C. ATP
• D. None of these

Answer 1

The correct option is A

DNA

The correct option is A

Explanation of the correct option:

1. Chromosomes are thread-like structures woven together. Each chromosome is made of proteins and a single molecule of deoxyribonucleic acid (DNA).
2. Chromosomes have been defined as bundles of tightly coiled DNA located within the nucleus of almost every cell in our body.

Explanation of the incorrect option:

Option B

1. RNA plays a central role in turning genetic information into your body's proteins.
2. This remarkable molecule also carries the genetic instructions for many viruses, and it may have helped life get its start.

Option C

1. ATP i.e. Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things.
2. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.

Final answer: Chromosomes are made from protein and DNA