Transmission tissue is a characteristic feature of:

1. hollow style
2. solid style
3. dry stigma
4. wet stigma

Male gametophyte with least number of cells is present in:

1. Pteris

2. Funaria

3. Lilium

4. Pinus

Advantage of cleistogamy is:

1. More vigorous offspring

2. No dependence of pollinator

3. Vivipary

4. Higher genetic variability

The gynoecium consists of many free pistils in flowers of:

What would be the number of chromosomes of the aleurone cells of a plant with 42 chromosomes in its root tip cells?

An example of a seed with endosperm perisperm and caruncle is:

1. cotton

2. coffee

3. lily

4. castor