Which of the following are the carriers of male gametes in seed plants ?
Vegetative cells
Microspore
Tapetum
Pollen grain
A haploid parents produce gametes by...... division.
Which of the following plants is monoecious ?
Select the incorrect pair.
In Ophioglossum (a fern) chromosome number in gamete ..... and in potato chromosome number in gamete is ....
What is seen in zygote during embryogenesis ?