a) what provides nutrition to human sperms ? state the genetic Constitution of a sperm.
b) Mention the chromosome pair present in zygote which determines the sex of i) a female child and ii) a male child.
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Answered by
29
Answer:
With
Explanation:
(a) The secretions of the prostrate glands and seminal vesicles give the sperm nutrition. The sperm consists of 22 + X or 22 + Y chromosome
(b) (i) XX chromosome
(ii) XY chromosome
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Answered by
8
Answer:
Male contain XY chromosomes and female contain xx
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