In bananas, fruits can develop without fertilization. Such fruits are called as:
1. | Parthenogenetic | 2. | Parthenocarpic |
3. | True | 4. | False |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
A dicotyledonous plant bears flowers but never produces fruits and seeds. The most probable cause for the above situation is:
1. | Plant is dioecious and bears only pistillate flowers. |
2. | Plant is dioecious and bears both pistillate and staminate flowers. |
3. | Plant is monoecious. |
4. | Plant is dioecious and bears only staminate flowers. |
Parthenocarpic fruits are produced by:
1. | Treating plants with phenyl Mercuric acetate. |
2. | Treating plants with low concentrations of gibberellic acid and auxin. |
3. | Removing androecium of flowers before releasing pollen grains. |
4. | Raising plants from vernalised seeds. |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
In strawberry:
I. The fruit is actually not a berry
II. Fleshy part is derived from ovaries
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect