MCQs Botany-13 Posted on 2024-07-082024-11-08Author admin 0 MCQs Botany-13 1. What is the advantage of self-pollination? More reliable seed production Requires pollinators Increases fruit size Ensures genetic diversity 2. A thallus comprised of unspecialized cells having the ability to grow in all planes is———— Trichomatous Sclerophyllos Parenchymatous Chlorophyllous 3. ——— is a single spore formed from the contents of a cell Tetraspore Haplospore Monospore Zoospore 4. During which phase of meiosis do sister chromatids separate? Prophase I Telophase II Metaphase I Anaphase II 5. Fruiting branches in cotton are ______ Both Monopodial and Sympodial Sympodial None of these Monopodial 6. What is the term for the unit of heredity that carries information from one generation to the next? DNA Gene RNA Chromosome 7. Insectivore plants grow in ________ soils Potassium-rich soils Carbon-rich soils Nitrogen-deficient soils Nitrogen-rich soils 8. Rhizobium is known for its symbiotic relationship with———— Non-leguminous plants Leguminous plants Algae Fungi 9. Complex carbohydrates found in the cell wall are————- Pectin Waxes Cuticle Middle lamella 10. Endophytes are ———- Algae that live on the surface of water Plants that grow on the surface of other plants Microorganisms including fungi or bacteria that live inside plant tissues without causing harm Bacteria that live inside root nodules Loading …
