6
Question
Protein cover of virus is
Protein cover of virus is
Open in App
Solution
The correct option is A Capsid
A virus is made up of a core of genetic material which is surrounded by capsid. The capsid is a protein sheet which surrounds the virus and is composed of a finite number of protein subunits known as capsomeres. The capsid has three functions. It protects the nucleic acid from digestion by enzymes. It contains special sites on its surface that allow the virion to attach to a host cell. Capsid also provides proteins that enable the virion to penetrate the host cell membrane. So, the correct answer is 'Capsid'.
A virus is made up of a core of genetic material which is surrounded by capsid. The capsid is a protein sheet which surrounds the virus and is composed of a finite number of protein subunits known as capsomeres. The capsid has three functions. It protects the nucleic acid from digestion by enzymes. It contains special sites on its surface that allow the virion to attach to a host cell. Capsid also provides proteins that enable the virion to penetrate the host cell membrane. So, the correct answer is 'Capsid'.
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
