Multiple Choice
The molecule ethanol kills bacterial cells by
A) making them absorb too much water until they explode.
B) destroying the structure of their cell membrane.
C) disrupting the folding of their proteins.
D) both a and c
E) both b and d
Correct Answer:

Verified
Correct Answer:
Verified
Q31: How can a scientific theory be disproven
Q32: Which biological molecule's role is to store
Q33: Why was it important to determine the
Q34: What is a serious limitation of antiseptics
Q35: List three differences between antibiotics and antiseptics
Q36: What was the experimental technique used to
Q37: Who discovered penicillin?<br>A) Dorothy Hodgkin<br>B) Howard Florey<br>C)
Q38: Different varieties of the same bacteria, arising
Q39: The word "science" is based on the
Q41: Choose the best description of a scientific