Biology, asked by ks169522, 5 months ago

रिप्रोडक्शन आकर इंट्रो द रिप्रोडक्टिव पार्ट ऑफ द प्लांट इज नॉट फर्टिलाइज्ड इन ट्रू ओर फॉल्स​

Answers

Answered by Anonymous
0

Answer:

Explanation:

A)There are 23 pairs of chromosomes are present in humans.

B)One pair of chromosomes are present out of 23 chromosomes.

C)The chromosomes that decide the sex of an individual are sex chromosome. These are two in numbers X and Y. (XY) is present in males while (XX) is present in females.

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