Unisexuality of flowers prevents
Unisexuality of flowers prevents
- [AIPMT 2008]
- A
geitonogamy, but not xenogamy
- B
autogamy and geitonogamy
- C
autogamy, but not geitonogamy
- D
both geitonogamy and xenogamy.
Similar Questions
$A$ : Continued self-pollination checks inbreeding depression.
$R$ : Pollen release and stigma receptivity are synchronised.
$A$ : Continued self-pollination checks inbreeding depression.
$R$ : Pollen release and stigma receptivity are synchronised.
In monoecious plant like castor and maize
In monoecious plant like castor and maize
Flower in which only one set of essential organ is present are said to be
Flower in which only one set of essential organ is present are said to be
- [AIPMT 2004]
Give scientific reasons : Outbreeding devices increase fertility.
Give scientific reasons : Outbreeding devices increase fertility.
Mention two strategies evolved to prevent self-pollination in flowers.
Mention two strategies evolved to prevent self-pollination in flowers.