Vegetative Reproduction in Plants (Class - X)
Vegetative Reproduction in Plants
Questions
Which part of Dahlia is used for vegetative propagation?
- Stem
- Leaf
- Root
- Bulbils
In which plant is underground stem used for vegetative propagation?
- Sweet potato
- Ginger
- Mint
- Aloe
In which plant does the stem develop into a new plant after falling in the soil?
- Colocasia
- Potato
- Bryophyllum
- Opuntia
Which of the following plants shows bulbils?
- Pineapple
- Strawberry
- Onion
- Bryophyllum
What happens when a leaf of bryophyllum is kept on damp soil?
- It immediately decays.
- It swells because of dampness.
- Roots appear from lamina of leaf.
- Buds appear from margin of leaf.
In which plant does vegetative propagation take place by cuttings?
- Grape
- Sugarcane
- Litchi
- Mango
Which plant artificially propagates through layering?
- Duranta
- Lokat
- Magnolia
- Ginger
Gootee making is a modified form of
- cutting
- grafting
- budding
- layering
A process of uniting stock and scion while both are still growing independently is called
- grafting
- inarching
- budding
- marcotting
Rose plant can be artificially propagated by
- layering
- cutting
- grafting
- All of the above
What is a piece of detached shoot containing several dormant buds called?
- Stock
- Scion
- Layer
- Gootee
Which type of vegetative propagation requires proper alignment of cambium tissues?
- Air layering
- Grafting
- Inarching
- Budding
Which process is marked by making a T-shaped incision in the stock?
- Bud grafting
- Cutting
- Air layering
- Whip grafting
Which of the following is an incorrect pair?
- Runners - grasses
- Offsets - pistia
- Suckers - colocasia
- Tuber - potato
Callus is a term associated with
- asexual reproduction in plants
- micropropagation
- sexual reproduction in plants
- budding