The mutational mechanism that results in the production of antibodies that bind antigen with higher affinity is called _____:
a. somatic recombination
b. isotype switching
c. somatic hypermutation
d. clonal selection
e. antigen processing.
C
Health & Biomechanics
You might also like to view...
Which of the following variables determine the extent of teratogenic drug effects? Select all that apply
A) Maternal health history B) Molecular weight of the drug C) Stage of pregnancy when the drug was taken D) Duration of drug exposure E) Fetal blood type
Health & Biomechanics
Cryoextraction uses cold to remove a cataract
Indicate whether the statement is true or false
Health & Biomechanics
The femoral artery brings oxygenated blood to the ________
A) lower arm B) head and neck C) trunk of the body D) upper leg
Health & Biomechanics
Which is not an action of cholinergic drugs?
a. Increased peristalsis c. Reduced salivation b. Lowered intraocular pressure d. Bladder contraction
Health & Biomechanics