Plant Breeding for Developing Resistance
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343614 Among the following how many varieties are improved varieties of wheat. Jaya, Sonalika, Ratna, Kalyan sona, Himgiri, Sharbati sonara,

1 1
2 4
3 2
4 3
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343615 Mutation is

1 The process by which genetic variations are created through changes in the base sequence within genes.
2 The process of breeding the plant by hybridisation and selection.
3 The process of growing plants by organic farming.
4 The crops bred by hybridisation and selection.
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343616 Method of breeding plants for development of disease resistance is

1 Conventional breeding
2 Mutation breeding
3 Somatic hybridisation
4 Both (1) and (2)
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343617 Which one of the following is a bacterial disease?

1 Turnip mosaic
2 White rust of crucifer
3 Black rot of crucifer
4 Late blight of potato
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343614 Among the following how many varieties are improved varieties of wheat. Jaya, Sonalika, Ratna, Kalyan sona, Himgiri, Sharbati sonara,

1 1
2 4
3 2
4 3
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343615 Mutation is

1 The process by which genetic variations are created through changes in the base sequence within genes.
2 The process of breeding the plant by hybridisation and selection.
3 The process of growing plants by organic farming.
4 The crops bred by hybridisation and selection.
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343616 Method of breeding plants for development of disease resistance is

1 Conventional breeding
2 Mutation breeding
3 Somatic hybridisation
4 Both (1) and (2)
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343617 Which one of the following is a bacterial disease?

1 Turnip mosaic
2 White rust of crucifer
3 Black rot of crucifer
4 Late blight of potato
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343614 Among the following how many varieties are improved varieties of wheat. Jaya, Sonalika, Ratna, Kalyan sona, Himgiri, Sharbati sonara,

1 1
2 4
3 2
4 3
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343615 Mutation is

1 The process by which genetic variations are created through changes in the base sequence within genes.
2 The process of breeding the plant by hybridisation and selection.
3 The process of growing plants by organic farming.
4 The crops bred by hybridisation and selection.
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343616 Method of breeding plants for development of disease resistance is

1 Conventional breeding
2 Mutation breeding
3 Somatic hybridisation
4 Both (1) and (2)
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343617 Which one of the following is a bacterial disease?

1 Turnip mosaic
2 White rust of crucifer
3 Black rot of crucifer
4 Late blight of potato
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343614 Among the following how many varieties are improved varieties of wheat. Jaya, Sonalika, Ratna, Kalyan sona, Himgiri, Sharbati sonara,

1 1
2 4
3 2
4 3
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343615 Mutation is

1 The process by which genetic variations are created through changes in the base sequence within genes.
2 The process of breeding the plant by hybridisation and selection.
3 The process of growing plants by organic farming.
4 The crops bred by hybridisation and selection.
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343616 Method of breeding plants for development of disease resistance is

1 Conventional breeding
2 Mutation breeding
3 Somatic hybridisation
4 Both (1) and (2)
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343617 Which one of the following is a bacterial disease?

1 Turnip mosaic
2 White rust of crucifer
3 Black rot of crucifer
4 Late blight of potato
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