Specialised Cells
- Created by: x_isa.belle
- Created on: 05-10-21 10:52
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- Cells
- sperm cell
- tail
- nucleus
- acrosome
- It has an acrosome - this stores enzymes that digest through the membrane of the egg cell.
- haploid nucleus
- a sperm has a tail so it can swim to the egg
- tail
- egg cell
- cell membrane
- After fertilisation, the cell membrane changes structure. This stops more sperm from getting in - so only one sperm can fertilise the egg.
- cytoplasm
- Nutrients in the cytoplasm feed the embryo
- nucleus
- haploid nucleus
- Nutrients in the cytoplasm feed the embryo
- cell membrane
- Haploid means that the cells only have HALF the number of chromosomes fund in a normal body cell
- haploid nucleus
- haploid nucleus
- sperm cell
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