Xenogamy
Trending Questions
Q. Which among the following increases the chances of xenogamy?
- Homogamy
- Production of cleistogamous flowers
- Dicliny
- Monocliny
Q.
Look at the floral formula below and select the property which are true to the flower.
The flower is pentamerous
The stamen are attached to the petals
The flower is unisexual
The flower has bracts
Q. Match the following columns and choose the correct option.
Column 1Column 2A. Autogamyi. Transfer of pollen grains from antherto the stigma of a different plant.B. Xenogamyii. Transfer of pollen grains from the anther tothe stigma of another flower of the same plant.C. Geitonogamyiii. Transfer of pollen grains from theanther to the stigma of the same flower.
Column 1Column 2A. Autogamyi. Transfer of pollen grains from antherto the stigma of a different plant.B. Xenogamyii. Transfer of pollen grains from the anther tothe stigma of another flower of the same plant.C. Geitonogamyiii. Transfer of pollen grains from theanther to the stigma of the same flower.
- A-i, B-ii, C-iii
- A-iii, B-i, C-ii
- A-iii, B-ii, C-i
- A-ii, B-iii, C-i
Q.
Which of the following result in outbreeding?
Heterostyly
Herkogamy
Protoandry
All of the above.
Q.
Identify the phenomena labelled P, Q and R in the given image
P- Autogamy, Q- Geitonogamy, R- Xenogamy
P- Allogamy, Q- Xenogamy, R- Geitonogamy
P- Xenogamy, Q- Geitonogamy, R-Allogamy
P- Geitonogamy, Q- Xenogamy, R- Autogamy