Multiple Choice
Which of the following is not a characteristic of normal cells?
A) They grow as a monolayer.
B) They grow as multiple layers.
C) They undergo a limited number of divisions and then die.
D) They stick tightly to the surface of glass culture dishes.
Correct Answer:

Verified
Correct Answer:
Verified
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Q3: Which is a filamentous phage?<br>A)M13.<br>B)T4.<br>C)Lambda.<br>D)TMV.
Q4: A key feature of all viral infections
Q6: Would ID<sub>50</sub> and LD<sub>50</sub> necessarily be the
Q8: A virion is composed of<br>A)lipid,protein,and either RNA
Q9: Carriers<br>A)may have a persistent infection.<br>B)may be a
Q10: Why are viroids resistant to nucleases?<br>A)Having a
Q11: Once integrated,phage DNA can remain in the
Q30: The protein projections on the surface of
Q112: A lysogenic cell contains viral DNA (a