If a viral host cell has a mutation that interferes with the addition of carbohydrates to proteins in the Golgi,which of the following could likely result?
A)The viral envelope proteins will not be glycosylated and may not arrive at the host plasma membrane.
B)The viral capsid proteins will not be glycosylated and may not arrive at the host plasma membrane.
C)The viral core proteins will not be glycosylated and may not arrive at the host plasma membrane.
D)The virus would be unable to reproduce within the host cell.

Question

Quizplus · Accepted Answer

The addition of carbohydrates to proteins in the Golgi is known as glycosylation. Glycosylation is important because it helps proteins fold correctly, stabilize protein structure, and target proteins to the correct location. If the viral host cell has a mutation that interferes with the addition of carbohydrates to proteins in the Golgi, the viral envelope proteins will not be glycosylated and may not arrive at the host plasma membrane. The viral capsid proteins and viral core proteins are not typically glycosylated, so options B and C are incorrect. Option D is also incorrect because the inability to glycosylate envelope proteins does not affect the virus's ability to reproduce within the host cell, as it can still replicate its genetic material and produce new virus particles.

If a Viral Host Cell Has a Mutation That Interferes