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