Which of the following statements about chromosomal abnormalities is FALSE?
A. The most common chromosomal abnormality at birth is Down syndrome.
B. Both CVS and amniocentesis are done to detect chromosomal abnormalities.
C. CVS can be performed at any time before a woman gives birth.
D. Amniocentesis can be performed between weeks 14 and 18.
C. CVS can be performed at any time before a woman gives birth.
You might also like to view...
All of the following describe Vav1 except _____
a. guanine-nucleotide exchange factor b. regulated by SHP-1 c. active when phosphorylated d. found on the surface of NK cells e. mediates signaling that promotes NK cells' release of cytotoxic granules.
All of the following are parts of the stomach EXCEPT ________
A) uvula B) cardia C) fundus D) pylorus
Discolored flat area of the skin:?
A) macule B) papule C) wheal D) pustule
A voiding _________________________ is a diagnostic procedure to examine the flow of urine from the bladder and through the urethra
Fill in the blank(s) with correct word