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