datway47 datway47

15-03-2019
Biology

contestada

Which best describes the sex chromosomes in humans? A.Females have one X and one Y chromosome. B.Males have two Y chromosomes. C.Males have two different chromosomes. D.Males have two X chromosomes.

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Аноним Аноним

17-03-2019

C. Males have two different chromosomes

Males have an X and Y chromosome, unlike females who have two X chromosomes.

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TenishaTon TenishaTon

13-05-2019

Answer:Option C

Explanation:

Males have two different chromosomes naming X and Y chromosome. Males have one y chromosome and one X chromosome. These X and Y chromosomes are known as sex chromosomes.

There are 22 pair of autosomes that are numbered according to the size. The picture of human chromosome lined together in pairs is known as the karyotype.

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