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In Griffith experiment?...

In Griffith experiment?

A

R strain of bacteria killed mice

B

S strain of bacteria killed mice.

C

Heat killed S strain killed mice.

D

a mixture of heat killed S strain and R strain of bacteria failed to kill the mice.

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Knowledge Check

  • In a biprism experiment biprism is ued to produc :

    A
    an interference pattern
    B
    monochromatic source
    C
    two virtual coherent source
    D
    none of the above

  • Which crystal is used to scatter electron in the Division and Germer experiment ?

    A
    Cobalt
    B
    Nickel
    C
    Calcite
    D
    Silver

  • Meselson and stahl experiment proved

    A
    DNA is genetic material
    B
    Central dogma
    C
    transformation
    D
    Semi conservation DNA replication

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    Watson and Griffith underline("proposed double helical structure of DNA") .

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