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