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KengaRu [80]
3 years ago
12

Sperm cells and egg cells are needed for human sexual reproduction. Describe in detail the type of cell division that produces s

perm cells. (4 marks)
Biology
1 answer:
MAXImum [283]3 years ago
6 0
The type of cell division that produces sperm eggs is meiosis, where germ cells go through two rounds of division, producing 4 sperm cells, each with half the DNA of a body cell.
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The purple spots on colorless background of corn kernels observed by barbara mcclintock were the result of <u>transposition of the Ds elements out of the color gene.</u>

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