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What is the function of germ pore?
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(c) One or more thin areas present in the exine of pollen grain are known as germ pores. The germ pores are apertures in the exine layer of the pollen grain where the sporopollenin is absent. The germ pore helps in the formation of the pollen tube and the release of the male gametes during fertilization. There are usually three germ pores in dicots (tricolpate) and one in monocots (monocolpate).
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Question Text | What is the function of germ pore? |
Updated On | Jun 4, 2023 |
Topic | Sexual Reproduction in Flowering Plants |
Subject | Biology |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 1 |
Upvotes | 138 |
Avg. Video Duration | 5 min |