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Chemistry, 27.09.2021 07:20 evanmc627

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Q2.
The diagram shows a human sperm cell.
middle piece
nucleus
tail
head
(a) How many chromosomes are there in the nucleus?
(b) A sample of semen contains 40 million sperm cells. Only sixty percent of these
sperm cells are capable of swimming.
Calculate how many sperm cells in this semen sample are capable of swimming.
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Q2.
The diagram shows a human sperm cell.
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