$A$ : Geitonogamy helps in maintaining homozygosity and superiority of the race indefinitely.
$R$ : It is functionally, ecologically and genetically cross pollination.

  • A

    Assertion and Reason both are correct and also correct explanation.

  • B

    Assertion and Reason both are correct but not explanation of assertion.

  • C

    Assertion is correct, but Reason is incorrect.

  • D

    Both Assertion and Reason are incorrect.

Similar Questions

Geitonogamy involves

  • [NEET 2014]

Pollination by wind is called

Match the following

Column $- I$ Column $- II$
$(1)$ Grasses $(P)$ Prevent autogamy and geitonogamy
$(2)$ Hydrilla $(Q)$ Wind pollination
$(3)$ Cleistogamous flower $(R)$ Water pollination
$(4)$ Papaya $(S)$ Auto gamy

.............pollination is quite common in grasses

Long silky hairs on cob of maize are