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[A] : Viruses are obligate parasites . ...

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

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

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Knowledge Check

  • Assertion : Virus is an obligate parasite. Reason : Virus is host specific.

    A
    If both assertion and reason and true and reason is the correct explanation of assertion.
    B
    If both assertion and reason and true and reason is not the correct explanation of assertion.
    C
    If assertion is true but reason is false.
    D
    If both assertion and reason are false.
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    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