MCQs Botany-13 Posted on 2024-07-082024-11-08Author admin 0 MCQs Botany-13 1. Endophytes are ———- 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 Algae that live on the surface of water 2. Rhizobium is known for its symbiotic relationship with———— Leguminous plants Non-leguminous plants Algae Fungi 3. What is the advantage of self-pollination? Requires pollinators Increases fruit size Ensures genetic diversity More reliable seed production 4. Complex carbohydrates found in the cell wall are————- Waxes Cuticle Pectin Middle lamella 5. What is the term for the unit of heredity that carries information from one generation to the next? Gene DNA RNA Chromosome 6. A thallus comprised of unspecialized cells having the ability to grow in all planes is———— Trichomatous Chlorophyllous Sclerophyllos Parenchymatous 7. ——— is a single spore formed from the contents of a cell Tetraspore Zoospore Haplospore Monospore 8. During which phase of meiosis do sister chromatids separate? Telophase II Anaphase II Prophase I Metaphase I 9. Fruiting branches in cotton are ______ Both Monopodial and Sympodial Monopodial Sympodial None of these 10. Insectivore plants grow in ________ soils Nitrogen-rich soils Potassium-rich soils Carbon-rich soils Nitrogen-deficient soils Loading …
