Multiple Choice
What is a defective phage?
A) A virus that has lost some of its genetic material,and therefore cannot infect a new target cell
B) A virus that has lost some of its genetic material,and therefore cannot replicate within a new target cell
C) A virus that lacks the ability to replicate independently of its host cell
D) A virus that cannot attach to its host cell
Correct Answer:
Verified
Correct Answer:
Verified
Q23: For which of the following processes are
Q24: Prions<br>A)consist of a special nucleocapsid.<br>B)are made of
Q26: The shape of the virus is determined
Q27: An exit method used by viruses that
Q29: Prions affect the<br>A)respiratory system.<br>B)gastrointestinal tract.<br>C)nervous system.<br>D)lymphatic system.
Q31: Cells taken from a tumor<br>A)may be used
Q32: Genetic exchange in segmented viruses that allows
Q33: In the region of budding,the inside of
Q96: Viruses that cause acute infection result in
Q125: If a virus utilizes a lytic life