Asexual Reproduction Test
Asexual Reproduction
This is online test 01 for CBSE class 12 Biology Reproduction in Organism (Asexual Reproduction).. There are 10 questions in this test with each question having around four answer choices.
Questions & Answers
1
When offspring is produced by a single parent with or without the involvement of gametes formation, than the reproduction is
- AArtificial propagation
- BVegetative propagation
- CSexual reproduction
- DAsexual reproductionCorrect
2
Which of the following organism do not shows binary fission?
- AParamecium
- BEuglena
- CPlasmodiumCorrect
- DAmoeba
3
Flagellated ,motile asexual reproductive structure are called
- AMegaspores
- BZoosporesCorrect
- CMicrospores
- DAplanospores
4
Identify the figure given below:-
- ARoot of sweet potato
- BRhizome of gingerCorrect
- CStem of turmeric
- DCorm of ginger
5
Water hyacinth is called as terror of Bengal due to
- AThe roots are pinkish or brownish in colour
- BStem is spongy and inflated petiole
- CIt makes water oxygen deficientCorrect
- DBroads attractive leaves and showy flower
6
In bacteria asexual reproduction takes palace by
- AEndospore formationCorrect
- BFormation of gametes
- CConjugation
- DZoospore formation
7
Stem cutting is used in the propagation of
- ASugar caneCorrect
- BCotton
- CMango
- DBanana
8
Vegetatively propagated plants are generally
- AGenetically similarCorrect
- BDo not form buds
- CGenetically dissimilar
- DDo not bear roots
9
Non-motile spores produced exogenously by constriction at the tips of special hyphae are called as
- ASynzoospores
- BBasidiophors
- CConidiophoresCorrect
- DArchaeocytes
10
Which of the following is not method of asexual reproduction
- AGrafting
- BBudding
- CCutting
- DConjugationCorrect