Why do RNA viruses have a high mutation rate?
A) Their RNA is a single stranded molecule.
B) Their RNA contains unusual nucleotides.
C) Their RNA-dependent RNA polymerases lack a proofreading function.
D) Their RNA is quickly degraded by nucleases.
E) Their RNA is not methylated after synthesis.
Correct Answer:
Verified
Q32: Some viruses are able to evolve at
Q33: Abortive transformation of BRK epithelial cells may
Q34: Murine epithelial cancer cells may arise when:
A)Adenoviral
Q35: Human epithelial cancer cells may arise when:
A)None
Q36: Which virus group has played a pivotal
Q38: Which of the following processes does NOT
Q39: Viruses may cause some autoimmune diseases.This may
Q40: This is an example of a virus
Q41: Viral infections are always acute and cause
Q42: Cervical cancer cells may arise when: (Select
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents