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In the context of pollination in plants, consider the following assertions :
1. Pollination of pollen grains is done on the stigma of flowers from the pollinators.
2. If the pollen lands on the stigma of the same flower or another flower of the same plant, it is called cross-pollination. When the pollen of a flower lands on the stigma of a flower of a different plant of the same kind, it is called self-pollination.
Which of the above assertions is/are correct?
  • a)
    1 Only
  • b)
    2 Only
  • c)
    Both 1 and 2
  • d)
    Neither 1 nor 2
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
In the context of pollination in plants, consider the following asser...
  • Since pollen grains are light, they can be carried by wind or water. Insects visit flowers and carry away pollen on their bodies. Some of the pollen lands on the stigma of a flower of the same kind.
  • The transfer of pollen from the anther to the stigma of a flower is called pollination. If the pollen lands on the stigma of the same flower or another flower of the same plant, it is called self-pollination.
  • When the pollen of a flower lands on the stigma of a flower of a different plant of the same kind, it is called cross-pollination.
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In the context of pollination in plants, consider the following assertions :1. Pollination of pollen grains is done on the stigma of flowers from the pollinators.2. If the pollen lands on the stigma of the same flower or another flower of the same plant, it is called cross-pollination. When the pollen of a flower lands on the stigma of a flower of a different plant of the same kind, it is called self-pollination.Which of the above assertions is/are correct?a) 1 Onlyb) 2 Onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?
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In the context of pollination in plants, consider the following assertions :1. Pollination of pollen grains is done on the stigma of flowers from the pollinators.2. If the pollen lands on the stigma of the same flower or another flower of the same plant, it is called cross-pollination. When the pollen of a flower lands on the stigma of a flower of a different plant of the same kind, it is called self-pollination.Which of the above assertions is/are correct?a) 1 Onlyb) 2 Onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In the context of pollination in plants, consider the following assertions :1. Pollination of pollen grains is done on the stigma of flowers from the pollinators.2. If the pollen lands on the stigma of the same flower or another flower of the same plant, it is called cross-pollination. When the pollen of a flower lands on the stigma of a flower of a different plant of the same kind, it is called self-pollination.Which of the above assertions is/are correct?a) 1 Onlyb) 2 Onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the context of pollination in plants, consider the following assertions :1. Pollination of pollen grains is done on the stigma of flowers from the pollinators.2. If the pollen lands on the stigma of the same flower or another flower of the same plant, it is called cross-pollination. When the pollen of a flower lands on the stigma of a flower of a different plant of the same kind, it is called self-pollination.Which of the above assertions is/are correct?a) 1 Onlyb) 2 Onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?.
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