Author Question: Molecules in the walls of certain Gram-negative bacteria that are released when the bacterium dies ... (Read 27 times)

tsand2 · **on:** Jul 3, 2018

Molecules in the walls of certain Gram-negative bacteria that are released when the bacterium dies or is destroyed, causing toxic effects on the host body, are called _______________.

Fill in the blank(s) with correct word

Question 2

Bronchopulmonary dysplasia (BPD) primarily affects:

a. older persons, especially heavy smokers.
b. children with cystic fibrosis.
c. infants of low birth weight.
d. older persons with hypertension.