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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: - A hormone delaying sencescence is
- Which of the following is non-membranous cell organelle?
- Select the wrong statement Anisogametes
- A somatic cell that has just completed the Sphase of its cell cycle, as compared
- Which of the following events does not occur in rough endoplasmic reticulum
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
- A hormone delaying sencescence is
- Which of the following is non-membranous cell organelle?
- Select the wrong statement Anisogametes
- A somatic cell that has just completed the Sphase of its cell cycle, as compared
- Which of the following events does not occur in rough endoplasmic reticulum
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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