Assertion (A): Energy is stored in mitochondria in the form of ATP.
Reason (R): Mitochondria possess DNA.

Options

A. Both Assertion and Reason are true and Reason is the correct explanation for Assertion.
B. Both Assertion and Reason are true but Reason is not the correct explanation for Assertion.
C. Assertion is true and Reason is false.
D. Assertion is false and Reason is true.

Explanation

To solve the question regarding the assertion and reason, we will analyze each statement step by step.

### Step 1: Analyze the Assertion (A)
**Assertion (A): Energy is stored in mitochondria in the form of ATP.**

- Mitochondria are known as the "powerhouses of the cell."
- They are responsible for producing ATP (adenosine triphosphate) through a process called aerobic respiration.
- ATP is considered the energy currency of the cell, meaning that it is the primary molecule that cells use for energy.
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