Multiple Choice
The most common and preventable cause of mental retardation is:
A) CMV exposure.
B) prenatal exposure to alcohol.
C) toxoplasmosis.
D) maternal smoking.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q92: What is the most commonly used assisted
Q93: In a process called _,both the sperm
Q94: Fingers begin to be visible on an
Q95: Hamilton was born with small hands,a large
Q96: During _ cell division,each daughter cell receives
Q97: The germinal period lasts for _ following
Q98: Which chromosomal disorder is related to the
Q99: The embryonic heartbeat usually begins around the
Q100: The criterion for infertility is failure to
Q101: Cellular differentiation in the embryo occurs in