PLANT TISSUE CULTURE
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STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260384 Study the following statements find the incorrect match.

1 Wild relatives are used in plant breeding.
2 Production of single cell protein is useful in reducing environmental pollution.
3 Somaclones are different from source of explant.
4 Maize hybrid have twice amount of amino acid lysine & tryptophan.
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260385 In virus-infected plants the meristematic tissue in both apical and axilary buds are free of virus because:

1 the dividing cells are virus resistant
2 meristems have anti viral compounds
3 the cell division of meristems are faster than the rate of viral multiplication
4 virus cannot multiply within meristem cell (s).
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260386 Polyethene glycol method is used for:

1 gene transfer without a vector
2 biodiesel production
3 seedless fruit production
4 energy production from sewage
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260387

1 haploids are reproductively more stable than diploids
2 mutagens penetrate in haploids more effectively than in diploids
3 haploids are more abundant in nature than diploids
4 all mutations, whether dominant or recessive are expressed in haploids
NCERT
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STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260384 Study the following statements find the incorrect match.

1 Wild relatives are used in plant breeding.
2 Production of single cell protein is useful in reducing environmental pollution.
3 Somaclones are different from source of explant.
4 Maize hybrid have twice amount of amino acid lysine & tryptophan.
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260385 In virus-infected plants the meristematic tissue in both apical and axilary buds are free of virus because:

1 the dividing cells are virus resistant
2 meristems have anti viral compounds
3 the cell division of meristems are faster than the rate of viral multiplication
4 virus cannot multiply within meristem cell (s).
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260386 Polyethene glycol method is used for:

1 gene transfer without a vector
2 biodiesel production
3 seedless fruit production
4 energy production from sewage
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260387

1 haploids are reproductively more stable than diploids
2 mutagens penetrate in haploids more effectively than in diploids
3 haploids are more abundant in nature than diploids
4 all mutations, whether dominant or recessive are expressed in haploids
NCERT
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STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260384 Study the following statements find the incorrect match.

1 Wild relatives are used in plant breeding.
2 Production of single cell protein is useful in reducing environmental pollution.
3 Somaclones are different from source of explant.
4 Maize hybrid have twice amount of amino acid lysine & tryptophan.
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260385 In virus-infected plants the meristematic tissue in both apical and axilary buds are free of virus because:

1 the dividing cells are virus resistant
2 meristems have anti viral compounds
3 the cell division of meristems are faster than the rate of viral multiplication
4 virus cannot multiply within meristem cell (s).
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260386 Polyethene glycol method is used for:

1 gene transfer without a vector
2 biodiesel production
3 seedless fruit production
4 energy production from sewage
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260387

1 haploids are reproductively more stable than diploids
2 mutagens penetrate in haploids more effectively than in diploids
3 haploids are more abundant in nature than diploids
4 all mutations, whether dominant or recessive are expressed in haploids
NCERT
Join With Us for More Updates
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260384 Study the following statements find the incorrect match.

1 Wild relatives are used in plant breeding.
2 Production of single cell protein is useful in reducing environmental pollution.
3 Somaclones are different from source of explant.
4 Maize hybrid have twice amount of amino acid lysine & tryptophan.
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260385 In virus-infected plants the meristematic tissue in both apical and axilary buds are free of virus because:

1 the dividing cells are virus resistant
2 meristems have anti viral compounds
3 the cell division of meristems are faster than the rate of viral multiplication
4 virus cannot multiply within meristem cell (s).
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260386 Polyethene glycol method is used for:

1 gene transfer without a vector
2 biodiesel production
3 seedless fruit production
4 energy production from sewage
NCERT BASED
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

260387

1 haploids are reproductively more stable than diploids
2 mutagens penetrate in haploids more effectively than in diploids
3 haploids are more abundant in nature than diploids
4 all mutations, whether dominant or recessive are expressed in haploids
NCERT
For More Updates join with Us