Author Question: Each atomic orbital can hold ________. A) 1 electron B) up to 2 electrons C) up to 3 electrons ... (Read 67 times)

FButt · **on:** Aug 27, 2018

Each atomic orbital can hold ________.

A) 1 electron
B) up to 2 electrons
C) up to 3 electrons
D) up to 4 electrons

Question 2

What is the main difference between bacteria and humans that gives Sulfa drugs their antibacterial properties?

A) Human cells can readily absorb folic acid; bacteria cells cannot.
B) Bacteria cells can readily absorb folic acid; human cells cannot.
C) Bacteria cells can readily absorb sulfa drugs; human cells cannot.
D) Human cells can readily absorb sulfa drugs; bacteria cells cannot.
E) none of the above