Multiple Choice
All viruses have
A) DNA and protein.
B) RNA and protein.
C) DNA and either RNA or protein.
D) protein and either RNA or DNA.
E) RNA and either DNA or protein.
Correct Answer:

Verified
Correct Answer:
Verified
Q40: Discuss some of the differences between organisms
Q41: Some bacteria can form resting structures called
Q42: Halophiles are able to survive<br>A)under any extreme
Q43: Red tides are caused by<br>A)formaniferans.<br>B)dinoflagellates.<br>C)many different organisms
Q44: Discuss how the world might be different
Q45: Malarial parasites' favorite food source is<br>A)chitin.<br>B)collagen.<br>C)myosin.<br>D)hemoglobin.<br>E)fibrinogen.
Q46: If you looked at an electron microscope
Q47: Prokaryotes reproduce<br>A)very slowly.<br>B)via binary fission.<br>C)sexually.<br>D)such that one
Q48: Organisms are included in the Protists (or
Q50: Match the following examples with the correct