Introduction
This set deals with vegetative propagation, tissue culture, budding in Hydra, regeneration in Planaria, and spore formation in Rhizopus. Questions cover natural and artificial methods of vegetative propagation, advantages of asexual reproduction, and differences between regeneration and true reproduction
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📘 SCIENCE
BIOLOGY | Reproduction-C
📝 Questions: 50
⏱️ Timer: 20 min
Q1. Vegetative propagation uses:
Q2. The thread-like structures in bread mould are:
Q3. Regeneration requires cells that can:
Q4. Vegetative propagation does not involve:
Q5. Layering and grafting are methods of:
Q6. Which structure helps Bryophyllum reproduce?
Q7. Plants produced by vegetative propagation bear flowers:
Q8. Budding results in offspring that are:
Q9. A major advantage of vegetative propagation is that offspring are:
Q10. Budding is a reproductive process seen in:
Q11. The mass of cells formed during tissue culture is called:
Q12. Tissue culture involves growing plants from:
Q13. Spore formation is seen in:
Q14. Banana and jasmine are commonly propagated by:
Q15. Tissue culture allows production of plants that are:
Q16. Which method is best suited for rapid multiplication?
Q17. Budding in Hydra uses:
Q18. In money plant, new plants develop from:
Q19. The formation of different tissues from cells during regeneration is called:
Q20. Buds in Hydra develop due to:
Q21. Vegetative propagation helps in growing plants that:
Q22. Potato shows vegetative propagation through:
Q23. Which method gives rise to many individuals at once?
Q24. Hormones are added in tissue culture to promote:
Q25. All the reproductive methods discussed so far involve:
Q26. Spores are protected by:
Q27. Spore formation helps organisms to:
Q28. Vegetative propagation occurs mainly in:
Q29. Regeneration is not considered true reproduction because:
Q30. Spores germinate when they land on a:
Q31. Which organisms can regenerate from body pieces?
Q32. Regeneration mainly occurs in organisms with:
Q33. A mature bud in Hydra:
Q34. Asexual reproduction generally leads to:
Q35. Asexual reproduction generally produces offspring that are:
Q36. Potato pieces without buds:
Q37. The reproductive structures in Rhizopus are:
Q38. The common feature of budding, regeneration, vegetative propagation and spore formation is:
Q39. Regeneration is the process by which:
Q40. Reproduction involving a single parent is called:
Q41. Complex organisms cannot reproduce by regeneration because:
Q42. In regeneration, specialised cells first:
Q43. In budding, a new individual forms as an:
Q44. A major benefit of spore formation is:
Q45. Vegetative propagation is commonly used for crops like:
Q46. Tissue culture is also known as:
Q47. Bryophyllum reproduces vegetatively through:
Q48. Sporangia contain:
Q49. Vegetative propagation is useful in agriculture because it:
Q50. Tissue culture is commonly used for:
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