Question

22. The sex of a child is determined by which of the following?
(a) the length of the mother's pregnancy
(b) the length of time between ovulation and copulation
(c) the presence of an X chromosome in an ovum
(d) the presence of a Y chromosome in a sperm
ome from the father will​

Answer 1

Answer:

d} the presence of a y chromosome in the sperm of father

Answer 2

Explanation:

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