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What is the function of germ pore?
Options
(a) Emergence of radicle
(b) Absorption of water for seed germination
(c) Initiation of pollen tube
(d) Release of male gametes
Correct Answer:
Initiation of pollen tube
Explanation:
The germ pores are apertures in the exine layer of the pollen grain. where the sporopollenin is absent. The pollen grain a thin-walled area through which the germ tube (or) pollen tube emerges on germination. It helps to the formation of the pollen tube and releases the male gamete during fertilization.
Related Questions: - Haploids are more suitable for mutation studies than the diploids. This is because
- The signals for parturtition originate from
- The figure depicts a diagrammatic view of the female reproductive system of humans
- Coacervates belongs to category of
- The function of iris in the eyes of the frog is to
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
- Haploids are more suitable for mutation studies than the diploids. This is because
- The signals for parturtition originate from
- The figure depicts a diagrammatic view of the female reproductive system of humans
- Coacervates belongs to category of
- The function of iris in the eyes of the frog is to
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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