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This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Reproduction in Organisms Set 2
Q1 | Which type of division happens in Euglena ?
- Transversal
- Longitudinal
- Peripheral
- Radial
Q2 | Other than Euglena, which of the following organism divides by longitudinal division ?
- Amoeba
- Paramoecium
- Vorticella
- Plasmodium
Q3 | In which method of asexual reproduction the offspring's are genetically identical,to the parents ?
- Amitotic division
- Multiple fission
- Division
- Binary fission
Q4 | Non-motile and non-flagellate spores are commonly seen in which plants ?
- Penicillium
- Aspergillus
- Mucor
- Both a and b
Q5 | The plants which bears only one kind of spores during Sporophytic, stage are known as ........
- Spore
- Heterosporous
- Homosporous
- Gametes
Q6 | The plants which bears only two types of hetero spores during Sporophytic stage is known as.........
- Spore
- Somatic spores
- Homosporous
- Heterosporous
Q7 | Which type of spores are produce by pteridophytes and gymnosperms ?
- Spore
- Somatic spores
- Heterospores
- Homospores
Q8 | How does vegetative reproduction takes place in flowering plants ?
- Natural
- Artificial
- By chemicals
- Both a and b
Q9 | Which of the following pair is incorrect ?
- Lawn grass-runner
- Pistia-offset
- Nephrolepis-stolons
- Sellaginella-Suckers
Q10 | Which of the following Plant shows root cutting ?
- Sugarcane
- Croton
- Rose
- Lemon
Q11 | In Which plant stem is used for vegetative propagation of the plant ?
- Lemon, grape
- Hibiscus, mogra
- Sugarcane, rose
- Mango, apple
Q12 | In which of the following organism, internal bud formation is seen ?
- Amoeba, Plasmodium
- Amoeba, Paramecium
- Planaria, Hydra
- Spongilla, sycon
Q13 | What are Internal buds known as ?
- Gene
- Clone
- Gemmules
- Bud
Q14 | Which method of asexual reproduction can be said as method of regeneration ?
- Binary fission
- Sporulation
- Budding
- Fragmentation
Q15 | Which of the following group of animals show regeneration ?
- Planaria, Hydra, Starfish
- Starfish, Amoeba, Plasmodium
- Amoeba, Hydra, Paramoecium
- Amoeba, Planaria, Starfish
Q16 | Which asexual reproduction process is seen in bacteria?
- Budding
- Sporulation
- Fragmentation
- Fission
Q17 | For which plants layering method of vegetative propagation is used ?
- Lemon, Grape
- Sugarcane, Rose
- Mango, Apple
- Guava, Litchi
Q18 | What do a stock have ?
- Bud
- Branches
- Leaves
- Possess regular or irregular roots
Q19 | Grafting is useful for production of......
- Agriculture
- Horticulture
- For inducing flowering
- Fruit yield plants
Q20 | Which gametes take part in sexual reproduction ?
- Male gamete
- Female gametes
- Neutral gametes
- Both a and b
Q21 | During which phase an living organism becomes sexually mature ?
- Childhood
- Adolesence
- Old age
- None of these
Q22 | In plants, the phase from germination to grow till its maturity is known as ?
- Linear growth phase
- Germination phase
- Flowering phase
- None of the above
Q23 | Which phase of conjugation is impossible in gametes ?
- Post-fertilization phase
- Fertilization phase
- Pre-fertilization phase
- Gamete phase
Q24 | Two gametes having similar appearance are called as.....
- Gamete
- Isogametes
- Heterogametes
- Isospores
Q25 | In which plants isogametes are seen?
- Cladophora
- Ulothrix
- Spirogyra
- Both a and b