| 1 |
Ovule after ripening make : |
Fruit
Seed
Root
Egg
|
| 2 |
Microsphore in plants is also termed as: |
Pollen grain
Pollen tube
Germ nucleus
Mega spore
|
| 3 |
Diploid (2n) is: |
Egg cell
Sperm cell
Zygote
Endosperm
|
| 4 |
Calyx is the outer most whorl of the flower and bears the colour: |
Red
Green
Blue
white
|
| 5 |
Cloning is latest method of : |
Tissue culture
Vegetation propagation
Cutting
Grafting
|
| 6 |
The plant in which vegetative propagation occurs by: |
Garlic
Ginger
Potato
Bryopylium
|
| 7 |
The latest method of vegetative propagation is: |
Budding
Bulbs
Cuttings
Cloning
|
| 8 |
These are horizontal underground stems: |
Tubers
Rhizomes
Suckers
None
|
| 9 |
Reproducing a new plant form any part of a plant is: |
Parthenogenesis
Cutting
Grafting
Tissue culture
|
| 10 |
The method used for the cultivation of sugar cane is: |
Cutting
Grafting
Layering
Spores
|
| 11 |
Vegetation propagation in mint takes place by: |
Rhizome
Corms
Leaves
Suckers
|
| 12 |
The plant in which vegetation propagation occurs by leave is called: |
Ginger
Ferns
Water lily
Bryophylum
|
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