MCQs Botany-11

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

2. _________ is the botanical name of potato plant

3. ________ is described by light wavelength

4. Which type of flower is wind-pollinated?

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

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

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

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

9. Olericulture is the study dealing with_________________

10. What is the main function of plant stems?