Multiple Choice Questions and Answers On Vegetative Propagation and Micropropagation | Vegetative Propagation MCQs Online Quiz

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Questions
1 Which of the following statement is true regarding vegetative propagation?
A Vegetative propagation occurs naturally and artificially producing genetically identical plants
B Vegetative propagation occurs naturally and artificially producing genetically different plants
C Vegetative propagation occurs artificially producing genetically similar plants
D Vegetative propagation occurs naturally producing genetically similar plants

Answer: Vegetative propagation occurs naturally and artificially producing genetically identical plants
2 All the following plants can be propagated by leaf cuttings except
A Begonia
B Hibiscus
C Bryophyllum
D Sansiveria

Answer:Hibiscus
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3 Which of the following method is commonly practiced for root induction?
A Cutting
B Layering
C Grafting
D Budding

Answer:Layering
4 Rooting in stem cuttings are stimulated by using
A jasmonic acid
B ABA
C ethylene
D IAA

Answer:IAA
5 ‘Conifer cuttings’ are practiced for propagating pine, spruce etc. They are usually taken during
A early spring
B early winter
C late spring
D late winter

Answer:early winter
6 The method of inducing rooting by girdling aerial branches is called air layering. Air layering is also called as
A gootee
B Chinese layering
C pot layering
D all of these

Answer:all of these
7 The method of layering in which rooting is induced at different nodes simultaneously in the soil is called compound layering. It is also called as
A air layering
B serpentine layering
C trench layering
D mound layering

Answer:serpentine layering
8 Which of the following method is suitable for combining the desirable characters of two plants together in a single plant
A cutting
B layering
C grafting
D all of these

Answer:grafting
9 In grafting, the rooted plant is called the stock. The stem cutting from the donor plant is called
A transplant
B scion
C bud graft
D root stock

Answer:scion
10 The example of the plant in which vegetative propagation is occurred by leaves is called
A cannabis
B chrysanthemum
C bryophyllum
D brassica

Answer:bryophyllum
11 The example of natural vegetative propagation does not include
A corals
B bulbs
C corms
D rhizomes

Answer:corals
12 Considering the corms of natural vegetative propagation, the buds are present at
A front side of corm
B backside of corm
C top of corm
D end of corm

Answer: top of corm
13 In the cutting method of vegetative propagation, the cuttings are mainly taken from
A leaves of parent plant
B roots or stems of parent plant
C shoots of parent plant
D buds of parent plant

Answer:roots or stems of parent plant
14 The artificial methods of vegetative propagation include
A cutting only
B grafting only
C cloning
D cutting and grafting

Answer: cutting and grafting

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