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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: - Medical Termination of Pregnancy (MTP) is considered safe up to how many week
- Heterosis is also called
- One of the following statements is false for heartwood
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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
- Medical Termination of Pregnancy (MTP) is considered safe up to how many week
- Heterosis is also called
- One of the following statements is false for heartwood
- The total gain of ATP from the break down of one molecule of glucose
- There is a restriction endonuclease called EcoRI. What does .co. part in it stand for ?
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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