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It fuses with the membrane of the egg cell, and the content of the sperm cell enters the egg cell.
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∙ 13y ago
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What substances easily diffuse a class of cell membrane?
sperm
What does the cell membrane do in the egg cell?
the wall. it is necessary to only let things in and out based on what the nucleus of the cell wants. for example the cell membrane will only let sperm in until one has penetrated the egg, then the membrane stops trying to let sperm in.
What is the function of the plasma membrane in a sperm cell?
it helps control what goes in and out of the cell. It also help protect the nucleus, and the inside of the sperm.
How does the sperm penerate the egg?
Most people think that sperm burrow there heads in the egg cell to break the membrane, but they actually use enzymes to break away at the membrane.
How are egg cell adapted to do its job?
For one, it has lots of cytoplasm, to support the many divisions that it undergos. And the second adaptation, when a sperm cell interacts with it, the cell membrane changes immediately, to become impenetrable to any other sperm cells.
Does a sperm cell have a cell membrane?
yes
2 structures in sperm cell that are not found on animal cells?
Mitochondria
What substances easily diffuse a class of cell membrane?
sperm
What other organic compounds are found in a cell membrane?
sperm
What does the cell membrane do in the egg cell?
the wall. it is necessary to only let things in and out based on what the nucleus of the cell wants. for example the cell membrane will only let sperm in until one has penetrated the egg, then the membrane stops trying to let sperm in.
What is the function of a plasma membrane in a sperm cell?
it helps control what goes in and out of the cell. It also help protect the nucleus, and the inside of the sperm.
What is the function of the plasma membrane in a sperm cell?
it helps control what goes in and out of the cell. It also help protect the nucleus, and the inside of the sperm.
Why does a membrane enclose an egg once a sperm has entered?
It prevents secondary fertilization by another sperm cell.
What occurs when sperm cell unites with a egg cell?
When sperm reach an egg, there is a competition to get into the egg first. Since sperm travel in groups, theres a lot of competition. Once a sperm has penetrated the membrane, the membrane hardens, blocking the rest of the sperm out. Once inside, the sperm releases its genetic material, and the egg cell divides, and will continue so until a new baby is born.
How does the sperm penerate the egg?
Most people think that sperm burrow there heads in the egg cell to break the membrane, but they actually use enzymes to break away at the membrane.
What is the function of tail sheath?
Tail sheath acts as a cell membrane to the sperm.
How does sperm breaks through the egg?
Most people think that sperm burrow there heads in the egg cell to break the membrane, but they actually use enzymes to break away at the membrane.
