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Fish Fertilization and Activation Process by khairuzzaman498 is a document available to read on EtoBox.

What is Fish Fertilization and Activation Process about?

Fertilization in fish involves the fusion of sperm and egg, a process that can take over 20 hours, with activation occurring upon contact with water or other stimuli. The cortical reaction leads to the formation of the perivitelline space and prevents polyspermy by blocking additional sperm entry. Following fertilization, the egg undergoes hardening, strengthening the egg envelope through enzymatic action and calcium ions.

Author
khairuzzaman498
Language
EN