Question

Full form of ATP is:

• A. Adenine thymine phosphate
• B. Adenine triphosphate
• C. Adenosine triphosphate
• D. Adenine thymine diphosphate

Hint:

Breaking the terminal phosphate bond of ATP releases usable energy.

Answer 1

The Correct Option is C

Step 1: Definition.
ATP is the energy currency of the cell, consisting of adenine, ribose (together adenosine) and three phosphate groups.
Step 2: Clarify options.
It is not “adenine triphosphate”; the correct nucleoside is \textit{adenosine}.
Step 3: Conclusion.
Thus, ATP stands for adenosine triphosphate.