Prokaryotic cells differ from eukaryotic cells because ...

[mwit1967]

Prokaryotic cells differ from eukaryotic cells because prokaryotic cells usually have
  1. a nuclear membrane.
  2. a cell wall.
  3. one chromosome.
 
  A) 2 and 3 B) 1 and 3 C) 1 only D) 2 only

Question 2

A rectal swab is appropriate for
 
  A) adults who have trouble producing a stool specimen.
  B) detection of pinworms.
  C) stool culture.
  D) screening for VRE.

[dudman123]

Answer to Question 1

A

Answer to Question 2

D