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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: - Binomial nomenclature was introduced by
- In purple and green bacteria oxygen is not evolved during photosynthesis because
- If bundle sheath cells of the C plants are infected by an organism which utilize
- The deficiency of this micro nutrient results in little leaf disease
- Compared with the gametophytes of the bryophytes the gametophytes of vascular
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
- Binomial nomenclature was introduced by
- In purple and green bacteria oxygen is not evolved during photosynthesis because
- If bundle sheath cells of the C plants are infected by an organism which utilize
- The deficiency of this micro nutrient results in little leaf disease
- Compared with the gametophytes of the bryophytes the gametophytes of vascular
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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