You and a friend were in line for a movie when you noticed the woman in front of you sneezing and coughing

Both of you were equally exposed to the woman's virus, but over the next few days, only your friend acquired flu-like symptoms and was ill for almost a week before recovering. Which one of the following is a logical explanation for this?
A) Your friend had antibodies to that virus.
B) You had an adaptive immunity to that virus.
C) Your friend had an autoimmune disorder.
D) Your friend had allergies.


Answer: B

Biology & Microbiology

You might also like to view...

What is the difference between pathogenic and non-pathogenic E. coli in relation to the human host?

What will be an ideal response?

Biology & Microbiology

The position of a gene located within a light G band on the short arm of chromosome 5 could be designated as

A) 5p13-pter. B) 5p13-qter. C) p513. D) 5q13-qter. E) q513.

Biology & Microbiology

Cells that do not divide are usually arrested in

a. S. b. G1. c. G2. d. M. e. prophase.

Biology & Microbiology

Respond to the following statements with reference to the five components of the gastrointestinal tract listed below.

A. Microbes in this organ help ruminants break down cellulose. B. Enzymatic digestion of proteins begins in this organ. C. Bile salts, bile pigments, cholesterol, and lecithin are stored by this organ. D. Chemical digestion of food is completed here. E. Short tubular projection of the large intestine. F.

Biology & Microbiology