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The haploid cells of a yak contain 30 chromosomes. How many chromosomes are in a yak's diploid cells? Choose 1 answer: Choose 1 answer: (Choice A) A 60 (Choice B) B 15 (Choice C) C 30 (Choice D) D 90

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raduoprea160

Haploid cells contain half the amount of the diploid cells, therefore the diploid cell will contain twice the number of chromosome in the haploid cell. 2x30=60 chromosomes (choice A)

Answer: A - 60

Explanation: Diploid cells contain twice the number of chromosomes of haploid cells. Hope this helps have a nice day. :)