The sex of a human is determined by the
A) number of chromosomes.
B) number of autosomes.
C) presence of only one X chromosome.
D) number of sex chromosomes.
E) presence of a Y chromosome.

Name: The sex of a human is determined by the A) number of chromosomes. B) number of autosomes. C) presence of only one X chromosome. D) number of sex chromosomes. E) presence of a Y chromosome.
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Question

Quizplus · Accepted Answer

The presence of a Y chromosome determines male sex in humans, as it carries the SRY gene responsible for male development.

The Sex of a Human Is Determined by the