Question

The “powerhouse of the cell” is:

• A. Ribosome
• B. Nucleus
• C. Mitochondria
• D. Golgi apparatus

Hint:

The inner membrane of mitochondria is folded into "cristae" to increase surface area, allowing more energy to be produced in a smaller space!

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
All living cells require energy to perform various functions. This energy must be converted into a form the cell can actually use.

Step 2: Key Formula or Approach:
The universal "energy currency" of the cell is Adenosine Triphosphate (ATP).

Step 3: Detailed Explanation:
Mitochondria are double-membraned organelles where cellular respiration takes place. They take in nutrients from the cell and break them down to create energy-rich molecules (ATP). Because this is where the cell's energy is produced, they are metaphorically called the "powerhouse."

Step 4: Final Answer:
Mitochondria is known as the powerhouse of the cell.