हिंदी

Assertion (A): Phosphorylation occurs in all organisms only during the process of respiration. Reason (R): Photophosphorylation is the process during which ADP combines with inorganic phosphate (iP)

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प्रश्न

Assertion (A): Phosphorylation occurs in all organisms only during the process of respiration.

Reason (R): Photophosphorylation is the process during which ADP combines with inorganic phosphate (iP) and produces ATP.

विकल्प

  • A is True and R is False.

  • A is False and R is True.

  • Both A and R are True.

  • Both A and R are False.

MCQ
अभिकथन और तर्क
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उत्तर

A is False and R is True.

Explanation:

Phosphorylation is not limited to respiration: plants also make ATP by photophosphorylation during the light-dependent phase of photosynthesis. Photophosphorylation involves adding inorganic phosphate to ADP to form ATP. Therefore, A is false and R is true.

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अध्याय 6: Photosynthesis - Review Questions [पृष्ठ ८३]

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सेलिना Concise Biology [English] Class 10 ICSE
अध्याय 6 Photosynthesis
Review Questions | Q A. 14. | पृष्ठ ८३
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