Ahuman skin cell contains 46 chromosomes. how many chromosomes are present in a human egg cell? a 23 b 46 c 92 d 138

The correct answer would be A 23.

It is because human egg is a female gamete which is formed by meiotic division.

A meiotic division is reduction division which reduces the number of chromosomes to half in daughter cells or gametes.

Thus, if a skin cell or somatic cell contains 46 chromosomes then the egg or sperm (gametes) would contain only 23 chromosomes.

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explanation:

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.