Advertisements
Advertisements
Question
Male gametes in angiosperms are formed by the division of ______.
Options
Generative cell
Vegetative cell
Microspore mother cell
Microspore
Solution
Male gametes in angiosperms are formed by the division of the Generative cell.
APPEARS IN
RELATED QUESTIONS
What happens to the following after fertilization?
Calyx
Given ahead is a diagrammatic sketch of the sectional view of a germinating pollen grain. Study the same and then answer the question that follows:
Name the parts labelled 1, 2, 3, 4 and 5.
What is the significance of the dispersal of seeds? Give any two points.
What happens to the ovary post fertilization?
In Haplopappus gracilis, number of chromosomes in cells of nucellus is 4. What will be the chromosome number in Primary endosperm cell?
Pollen tube was discovered by
Identify the CORRECT statement with reference to cellular endosperm.
From the following identify the fate of the male gametes discharged in the synergid.
Double fertilization is a distinctive feature of ______.
Find out the CORRECT sequence of events taking place in pollen - pistil interaction.
- Pollen tube enters one of the synergids and bursts to release male gametes.
- Pollen tube enters the ovule through the micropyle of the ovary.
- The pollen tube grows through the stigmatic tissue and then style.
- Pistil recognizes the correct pollen and accepts it.
