GPB (613) PLANT REPRODUCTIVE STRATEGY (Question Paper )

 

 

 

Main Questions

1. Explain SI as an important trait in plant breeding and how to break it down.
2. Explain the mechanisms of fertility restoration in the CGMS system.
3. Explain sexual selection and parental manipulation in plants.
4. What do you mean by obligate pollination? Explain with suitable examples.

Short Notes

1. Buzz pollination in detail.
2. Nature of plant-pollinator interaction.
3. Pollinator responses to different types of signals.
4. Quantitative and plastic nature of plant sex determination.