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