Q. No.
Protoplast is:
1.
another name for protoplasm
2.
an animal cell
3.
a plant cell without a cell wall
4.
a plant cell
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.
To isolate protoplast, one needs:
1. pectinase
2. cellulase
3. both pectinase and cellulase
4. chitinase.
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.
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.
Which one of the following products of apiculture is used in cosmetics and polishes?
| 1. | honey | 2. | propolis |
| 3. | wax | 4. | Royal jelly |
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.
More than 70 per cent of livestock population is found in:
| 1. | Denmark | 2. | India |
| 3. | China | 4. | India and China |
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.
The agriculture sector of India employs about:
1. 50 percent of the population
2. 70 percent of the population
3. 30 percent of the population
4. 60 percent of the population.
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.
33 percent of India’s Gross Domestic Product comes from:
| 1. | Industry | 2. | Agriculture |
| 3. | Export | 4. | Small-scale cottage industries |
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 collection of all the alleles of all the genes of a crop plant is called:
| 1. | germplasm collection | 2. | protoplasm collection |
| 3. | herbarium | 4. | somaclonal collection |
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.
Wild varieties of plants must be conserved to
1. Maintain ecosystem
2. Feeding wild animals
3. Future evolution
4. Incorporate useful traits in future crop varieties
Differentiation of shoot in tissue culture is controlled by
| 1. | High auxin :cytokinin ratio |
| 2. | High cytokinin : auxin ratio |
| 3. | High gibberellin : auxin ratio |
| 4. | High gibberellin :cytokinin ratio |
© 2025 GoodEd Technologies Pvt. Ltd.