In some viruses,$RNA$ is present instead of $DNA$ indicating that

  • A
    their nucleic acid must combine with host $DNA$ before replication.
  • B
    they cannot replicate.
  • C
    there is no hereditary information.
  • D
    $RNA$ can act to transfer heredity.

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Similar Questions

Dominance of $RNA$ world is proved by

$RNA$ contains

The discovery of which of the following in $1980$ led to the term '$RNA$ World' for evolution?

Which of the following can be true for $RNA$?

Which essential life processes have evolved around $RNA$?

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