Satellite $DNA$

  • A

    is classified in many categories such as microsatellites, minisatellites, etc. on the basis of base composition length of segments and number of repetitive units.

  • B

    normally does not code for any protein.

  • C

    shows polymorphism.

  • D

    All of the above

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$(a)\; i$ gene  $(i)\; \beta-$galactosidase
$(b)\; z$ gene  $(ii)$ Permease
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$(a)\quad (b)\quad  (c)\quad  (d)$

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