MCQs Botany-11

1. An alternate form of a gene is known as ———-

2. In plants excessive accumulation of Na and Ca ions in the cell is …………

3. _________ is the botanical name of potato plant

4. Which type of flower is wind-pollinated?

5. What is the main function of plant stems?

6. Mode of heterotrophic nutrition involving ingestion of particles is called —-

7. Olericulture is the study dealing with_________________

8. Which cellular organelle is often associated with initiating programmed cell death?

9. ________ is described by light wavelength

10. In which part of the flower does fertilization occur?