solve these problems please yar fast sorry for the mistake
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1. Asexual reproduction and Sexual reproduction
3. In human beings, there are 23 chromosomes, out of which 22 pairs are auto some and one pair is sex chromosome. These sex chromosomes vary in males and females.
A male has one x and y chromosome. The female has two x chromosomes.
4. the role of pituitary gland is to secrete testosterone hormone during puberty in boys.
3. In human beings, there are 23 chromosomes, out of which 22 pairs are auto some and one pair is sex chromosome. These sex chromosomes vary in males and females.
A male has one x and y chromosome. The female has two x chromosomes.
4. the role of pituitary gland is to secrete testosterone hormone during puberty in boys.
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