Multiple Choice
Glycoprotein spikes protruding from the outer surface of viral envelopes function as
A) toxins.
B) factors that bind to host cells.
C) cell lysis factors.
D) factors needed for site specific recombination.
Correct Answer:
Verified
Correct Answer:
Verified
Q20: Viral capsid protein subunits are called<br>A)auxomers.<br>B)elastomers.<br>C)protomers.<br>D)viromers.
Q21: Viruses infecting protists,including algae,have never been detected.
Q22: Two major types of symmetry found in
Q23: Many of the enzymes found in virus
Q24: _ are glycoprotein spikes protruding from the
Q26: A PrP<sup>c</sup> protein can convert a PrP<sup>Sc</sup>
Q27: Virus morphology does not include which of
Q28: A temperate phage always lyses its host
Q29: Some viruses cause abnormal growth of cells
Q30: Prions are of significance because they cause