The function of lysozyme in saliva is to __________.
a) perforate bacterial plasma membranes
b) keep oral mucosa moist
c) bind specific antigens
d) digest polysaccharides
Answer: a) perforate bacterial plasma membranes
You might also like to view...
Amino acids in solution contain both a negative and positive charge and thus are termed a(n)
A) anion. B) cation. C) acid. D) base. E) zwitterion.
What solute maintains the medullary interstitial fluid osmotic gradient?
A) potassium ions B) urea C) sodium ions D) glucose E) water
Pulmonary ventilation refers to the
A) movement of air into and out of the lungs. B) movement of dissolved gases from the alveoli to the blood. C) movement of dissolved gases from the blood to the interstitial space. D) movement of dissolved gases from the interstitial space to the cells. E) utilization of oxygen.
One of the functions of the lymphatic system is to transport fat.
Answer the following statement true (T) or false (F)