Question

Which protein of influenza virus binds to
host mRNA capped region?
Select one:
a. PB2
b. NS1
C. NS2
d. PB1
​

Answer 1

Answer:

PB 1

Explanation:

The interaction of the PB1 subunit of the influenza virus polymerase with the viral RNA (vRNA) template has been studied in vitro. ... Two separate regions of the PB1 protein sequence proved positive for binding: the N-terminal 83 amino acids and the C-proximal sequences located downstream of position 493