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Anton [14]
3 years ago
12

What is special about the cell division that takes place soon after an egg cell is fertilized

Biology
1 answer:
Iteru [2.4K]3 years ago
4 0

A fertilized egg is called a zygote until it divides into 16 cells, forming a ball-shaped structure called a morula. ... In humans, it takes about four days for a zygote to become a morula and another three days until the embryo attaches itself to the mother's uterine wall.

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