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