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Outer covering of virus made up of protein is

  • A.Capsid
  • B.Coat
  • C.Virion
  • D.Viroid

Answer: A

The protein coat of a virus is the capsid.

It is built of repeating subunits called capsomeres, and it protects the nucleic acid and attaches the virus to a host cell. A complete virus particle is a virion; a viroid is a naked infectious RNA with no protein at all.

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