MCQs Botany-11 Posted on 2024-07-072024-11-08Author admin 0 MCQs Botany-11 1. _________ is the botanical name of potato plant Cucumis sativus Solanum tuberosum Brassica oleracea Vitis vinifera 2. Which cellular organelle is often associated with initiating programmed cell death? Nucleus Ribosome Mitochondria Chloroplast 3. Mode of heterotrophic nutrition involving ingestion of particles is called —- Heterotrophy Phototrophy Phagotrophy Auxotrophy 4. What is the main function of plant stems? To reproduce  To produce food through photosynthesis To provide support and structure To absorb water and minerals 5. In which part of the flower does fertilization occur? Ovary Filament Anther Stigma 6. Which type of flower is wind-pollinated? Brightly colored flowers Showy flowers Inconspicuous flowers Scented flowers 7. An alternate form of a gene is known as ———- Allele Locus Chromatid Gamete 8. In plants excessive accumulation of Na and Ca ions in the cell is ………… Facilitator Non-toxic Toxic Beneficial 9. ________ is described by light wavelength None of these Light quality Light duration Day length 10. Olericulture is the study dealing with_________________ Ornamental plants Vegetable production Fruits Honey bee Loading …