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Apomictic embryos in citrus arise from
Options
(a) Synergids
(b) Maternal sporophytic tissue in ovule
(c) Antipodal cells
(d) Diploid egg
Correct Answer:
Maternal sporophytic tissue in ovule
Explanation:
Apomixis is an asexual type of reproduction in which the plant embryos grow from egg cells without being fertilized by pollen-the male part of the plant. In citrus, apomictic embryos arise from maternal sporophytic tissue like nucellus and integuments in ovule. This type of embryony is called adventive embryony.
Related Questions: - The agency responsible for seed dispersal in cotton poppy and orchids is
- Most of the water, in mature plant cells, occurs chiefly in which of the following?
- In a longitudinal section of a root,starting from the tip upward the four zones
- Which of the following is the largest gland in an adult man?
- Which one of the following is not a micronutrient?
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Reproduction In Plants
(48)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The agency responsible for seed dispersal in cotton poppy and orchids is
- Most of the water, in mature plant cells, occurs chiefly in which of the following?
- In a longitudinal section of a root,starting from the tip upward the four zones
- Which of the following is the largest gland in an adult man?
- Which one of the following is not a micronutrient?
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Reproduction In Plants (48)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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