Regarding genetic sex, which of the following statements is FALSE?
A) Genetic sex is determined at the instant of conception and stays the same throughout life.
B) Males have XX chromosome pair, while females have an XY.
C) Persons with Turner's syndrome have only one X and no additional X or Y chromosomes.
D) Persons with Klinefelter's syndrome have an XXY chromosome combination.
Correct Answer:
Verified
Q22: Male hormones are known as
A)androgens.
B)estrogens.
C)adrenals.
D)gonads.
Q28: Critical to the prenatal development of the
Q33: The gonads in the female are the
A)Cowper's
Q34: Female hormones are known as
A)androgens.
B)estrogens.
C)adrenals.
D)gonads.
Q36: The sex glands of both males and
Q40: Which of the following does NOT secrete
Q43: Which of the following is one of
Q52: Development of male genitals before birth is
Q53: Chemical substances secreted by endocrine glands are
Q54: Androgens are
A) male sex hormones.
B) female sex
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