In all cells, genes are composed of
A) nucleic acids.
B) mRNA.
C) proteins.
D) chaperones.
Answer: A
You might also like to view...
All components of a muscle have ____ orientation, resulting in ____
a. the same; a concerted pull in the same direction b. the same; a concerted push in the same direction c. a random; a dispersion of force d. a random; a concentration of force in the center of the muscle e. the same; a concentration of force in the center of the muscle
Which muscle lifts and braces the shoulder?
a. biceps brachii b. pectoralis major c. triceps brachii
d. deltoid e. trapezius
Speciation occurs more often between allopatric populations than it does between sympatric populations.
a. true b. false
If your parents are heterozygous for a gene, what is the chance that you will have at least one copy of it?
A) 0% B) 75% C) 25% D) 50%