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Photosynthesis — Biology STD 10 — Question

ICSE BoardEnglish MediumSTD 10BiologyPhotosynthesis1 Mark
MCQ
Assertion: Photochemical phase is also called light dependent phase or light reaction.
Reason: Light reaction is carried out in the stroma of chloroplasts.
  • A
    Both A and R are True.
  • B
    Both A and R are False.
  • ✓
    A is True and R is False.
  • D
    A is False and R is True.
✓

Answer

Correct option: C.
A is True and R is False.
(c) A is True and R is False.
Explanation:
Photochemical phase is also called light dependent phase or light reaction since light plays a vital role in this reaction. Light reaction is carried out in the thylakoids (containing chlorophyll) of chloroplasts.

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