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