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Veseljchak [2.6K]
4 years ago
6

What are the two functions of the cell membrane

Biology
2 answers:
Ainat [17]4 years ago
8 0
To protect the cell and to let certain things go in and out of the cell
dolphi86 [110]4 years ago
8 0
Protect and let stuff go in and out
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In the block to polyspermy, entry of the sperm's contents causes calcium ion levels in the oocyte's cytoplasm to rise, triggering the cortical reaction.

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