Multiple choice

Energy requirements of cell are fulfilled by

  1. DNA

  2. genes

  3. ribosome

  4. ATP

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

ATP (Adenosine Triphosphate) is the primary energy currency of the cell, providing energy for cellular processes through hydrolysis of its high-energy phosphate bonds. DNA stores genetic information, genes code for traits, and ribosomes synthesize proteins but don't directly provide energy.