Biology
Grade-9
Easy
Question
Identify the structure given below.
- Golgi apparatus
- Ribosome
- Mitochondria
- Chloroplast
Hint:
The structure of mitochondria comprises an outer membrane, an inner membrane, and a gel-like material called the matrix. The outer membrane and the inner membrane are made of proteins and phospholipid layers separated by the intermembrane space.
The correct answer is: Mitochondria
- Mitochondria are membrane-bound organelles, but they're membrane-bound with two different membranes.
- And that's quite unusual for an intercellular organelle. Those membranes function for the purpose of mitochondria, which is essential to produce energy.
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