Biology, asked by bhawan1195, 4 months ago

Write short notes on the fertilization in Ectocarpus. long question​

Answers

Answered by AfrahNajeeb
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Fertilization in Ectocarpus:

The two gametes of same gametangium or from two different gametangium of same thallus fuse to from zygospore. In physiologically anisogamous species, gametes from two filaments of different strains fuse. Its diploid nucleus divides mitotically to make diploid Ectocarpus plant.

Answered by bhoomika272008
0
Fertilization in Ectocarpus: The two gametes of same gametangium or from two different gametangium of same thallus fuse to from zygospore. In physiologically anisogamous species, gametes from two filaments of different strains fuse. ... Its diploid nucleus divides mitotically to make diploid Ectocarpus plant.
Explanation:
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