Which chromosome event occurs in females but not males?
a. linkage
b. SRY activation
c. homologous pair crossover
d. X inactivation
e. X Y crossover
ANSWER: d
Biology & Microbiology
You might also like to view...
Which type of selection would lead to two distinct phenotypes?
A. Stabilizing selection B. Phenotype selection C. Fitness selection D. Disruptive selection E. Directional selection
Biology & Microbiology
Which of the following are primarily cellular
sites for the recapture of energy from organic compounds?
a. Golgi bodies b. mitochondria c. lysosomes d. ribosomes e. endoplasmic reticulum
Biology & Microbiology
Hydrogen bonding is strongest between ____
a. adenine and guanine b. uracil and thymine c. guanine and uracil d. adenine and thymine e. cytosine and guanine
Biology & Microbiology
T or F? The axial skeleton includes the upper and lower extremities.
What will be an ideal response?
Biology & Microbiology