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In plants ______. (a) gametes become a gametophyte (b) spores become a sporophyte (c) both sporophyte and gametophyte produce spores (d) only a sporophyte produces spores - Biology (Theory)

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Question

In plants ______.

Options

  • gametes become a gametophyte

  • spores become a sporophyte

  • both sporophyte and gametophytes produce spores

  • only a sporophyte produces spores

MCQ
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Solution

In plants only a sporophyte produces spores.

Explanation:

In plants, the sporophyte is the diploid generation that produces haploid spores by meiosis. These spores grow into the gametophyte, which produces gametes, not spores. Therefore, only the sporophyte generation produces spores in the plant life cycle.

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Chapter 2: Sexual Reproduction in Flowering Plants - TEST YOUR PROGRESS [Page 60]

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Nootan Biology [English] Class 12 ISC
Chapter 2 Sexual Reproduction in Flowering Plants
TEST YOUR PROGRESS | Q 1. 55. | Page 60
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