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MODEL PAPER 6 — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMODEL PAPER 61 Mark
MCQ
Refer to the given figure and select the incorrect statement regarding it.

Image
  • A
    It is the longest cell in human body
  • B
    It transmits messages in the form of nerve impulses.
  • ✓
    It uses both amino acids and fatty acids as a respiratory substrate.
  • D
    It is not repaired, when injured.
✓

Answer

Correct option: C.
It uses both amino acids and fatty acids as a respiratory substrate.
(c) It uses both amino acids and fatty acids as a respiratory substrate.
Explanation: The given figure is of a neuron. Neurons use only glucose as a respiratory substrate.

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