[A] : Viruses are obligate parasites .
[R] : Viruses can not multiply outside the host .

Why viruses are called obligate parasites ?

True or false. Virus can grow and multiply outside host.

Viruses cannot multiply of their own because they

Viruses cannot multiply of their own because they

Viruses cannot multiply of their own because they

[A] : Viruses are obligate parasites . [R] : Both DNA and RNA are present in a virus .

[A] : Viruses are obligate parasites . [R] : Both DNA and RNA are present in a virus .

[A] : Viruses are obligate parasites . [R] : Both DNA and RNA are present in a virus .

[A] : Viruses are obligate parasites . [R] : Both DNA and RNA are present in a virus .

Go through the following statements: (i) Viruses are obligate parasites (ii) Viruses that infect plants in general have single stranded DNA (iii) Bacteriophages are double stranded DNA viruses. (iv) The coat is made of protein subunits called nucleomeres. Find the correct statements