★ Infection Quiz
which statement best describes antigenic drift?
A. involves major genetic rearrangement in either antigen
B. may lead ot epidemic or pandemic infection
C. minor changes in amino acids of HA or NA
D. causes both HA and NA antigens to be replaced
Select your answer:
Topics:
Anatomy and Histology Circulatory and Nervous System Excretion Nail Enhancement Balanced Diet Homeostasis and Disease Parts of the Body Parts of Human Body Bacteria & Viruses My Teeth Pathophysiology - Adaptive Immunity Biological Molecules Humanistic and Biological Psychology Neuroanatomy Forensics: BloodOther quiz:
Chemistry › Viewcell phones power supply is an invention of which branch of chemistry:
A. physical chemistry
B. biochemistry
C. thermal chemistry
D. electrical chemistry
Psychology › View
Which of the following subfields of psychology conducts applied research?
A. developmental
B. social
C. personality
D. clinical