Medical Quiz
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:
A  B  C  D  E 

Topics:

Joints in our Body Cells & Body Systems Circulatory and Lymphatic System Mitosis Perioperative Nursing Care Liveability Histology: Cell & Epithelial Tissue Heart Vocab and Blood Flow Pathway Health - Nutrition The Nervous System Human Body Environment Body Fluids Genetics Molecular Genetics

Other quiz: EMR - Trauma

Epidermis is the:

A. tough, external layer.

B. inner layer.