Tag: sexual reproduction in flowering plants
Questions Related to sexual reproduction in flowering plants
Read the assertion and reason carefully to mark the correct option out of the options given below:
A. Rhizomes, tubers, and corms are excellent methods of sexual reproduction.
R. Allogamy is the transfer of pollen from the anther of one flower to stigma of another flower.
Apomixis is
Which of the following statements is correct for the pollen tube
If the diploid number of an angiospermic plant is 24, the number of chromosomes in the pollen grain, endosperm and integument will be
After penetrating stigmatic and styler tissues, the pollen tube usually grow down towards the egg because
Intine of pollen grain is made of.
In amoeboid type of tapetum.
Wall of a mature pollen grain consists of.
The function of anther is?
In ovule, archesporial cell differentiates from nucellus.