Multiple Choice
Some complex viruses have icosahedral symmetry in the head region and helical symmetry in the tail.Overall,these viruses are said to have __________ symmetry.
A) bilateral
B) binal
C) complex
D) none of these
Correct Answer:

Verified
Correct Answer:
Verified
Q58: The presence or absence of an envelope
Q59: Viral envelopes are composed of<br>A)proteins.<br>B)lipids.<br>C)carbohydrates.<br>D)All of the
Q60: Viruses that are polyhedrons with 20 sides
Q61: Virion size ranges from<br>A)1-40 nm.<br>B)10-400 nm.<br>C)600-1,000 nm.<br>D)1,000-10,000
Q62: The most common capsid morphologies are icosahedral
Q64: Adult T-cell leukemia is thought to be
Q65: Most enveloped viruses use the host _
Q66: Viral capsids are generally constructed without any
Q67: The function of the viral protein coat
Q68: Which of the following is/are necessary for