Multiple Choice
Developmental disorders, such as Turner and Klinefelter syndromes, are caused by
A) irregularities in sperm motility.
B) incorrect numbers of sex chromosomes.
C) faulty production of sex hormones.
D) defects in development of internal sex organs.
E) defects in development of external genitalia.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Early in development, both the Müllerian and
Q2: An XX embryo is exposed to greater-than-normal
Q3: Research has shown that the effect of
Q5: Summarize the sex differences between men and
Q6: People having unusual sets of chromosomes show
Q7: Cryptorchidism, or undescended testicles, is associated with
Q8: A girl but fails to undergo puberty.
Q9: A family provides their son with male-oriented
Q10: A boy begins speaking somewhat later than
Q11: A fetus that is chromosomally male (XY)