$A$ - Due to meiosis in $MMC$,microspore tetrads are produced.
$R$ - $MMC$ is a large cell containing dense cytoplasm and a prominent nucleus.

  • A
    $A$ and $R$ are correct,and $R$ is the correct explanation of $A$.
  • B
    $A$ and $R$ are correct,but $R$ is not the correct explanation of $A$.
  • C
    $A$ is correct,$R$ is incorrect.
  • D
    $A$ is incorrect,$R$ is correct.

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