Which of the following are defensive proteins manufactured by the immune system?

A. antigens
B. antibodies
C. buffers
D. transport proteins


Answer: B

Nutritional Science

You might also like to view...

The screening test for breast cancer is a(n) ________

A) mammogram B) x-ray C) DRE D) colonoscopy

Nutritional Science

Which of the following classes of compounds is not normally found as a constituent of an essential oil?

A. sesquiterpenes B. phenylpropanoids C. monoterpenes D. flavonoids

Nutritional Science

The stomach empties into the ____

a. ileum b. cecum c. jejunum d. duodenum e. gallbladder

Nutritional Science

A major role of folate in cellular metabolism is the

A. conversion of polyunsaturated fatty acids to saturated fatty acids. B. synthesis of purine and pyrimidine bases in RNA and DNA. C. formation of glucose from galactose and fructose. D. synthesis of steroid hormones.

Nutritional Science