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The Fundamental Unit of Life — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
MCQ
The infoldings in mitochondria are known as:
  • A
    Cristae.
  • B
    Matrix.
  • C
    Cisternae.
  • D
    Grana
✓

Answer

  1. Cristae.

Explanation:

The inner membrane of mitochondria is projected with finger-like structures, called cristae. These cristae create a large surface area for ATP-generating chemical reactions.

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