PLANT TISSUE CULTURE
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262505 Consider the following statements about tissue culture. (A) A tissue culture medium provides minerals and growth regulators to the growing cells. (B) It serves as a source of organic compounds but does not provide physical support. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262506 Which of the following growth regulators is incorrectly matched with its effect on the growing explant in a synthetic medium?

1 Naphthalene acetic acid (NAA) and indole-3-butyric acid (IAA): Induce rooting
2 2, 4-diclorophenoxyacetic acid (2, 4-D): Induce rooting
3 Kinetin: Induces shoot formation
4 Higher auxin to cytokinin ratio: Promotes shoot formation
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262507 A callus is (A) undifferentiated mass of cells formed on an explant. (B) aggregation of totipotent cells that can be manipulated to develop into any plant part. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262508 Based on their ability to give rise to new cell types, how would you classify zygote and spermatogonia in humans?

1 Totipotent and pluripotent respectively
2 Totipotent and unipotent respectively
3 Unipotent and pluripotent respectively
4 Pluripotent and pluripotent respectively
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262509 A synthetic growth medium should provide all the nutrients required for the development of a new plant. Select the nutrient category that is correctly matched with its representative.

1 Carbon source: vitamins
2 Inorganic nutrients: Sucrose
3 Growth regulators: Minerals
4 Salts: Sulfates
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262505 Consider the following statements about tissue culture. (A) A tissue culture medium provides minerals and growth regulators to the growing cells. (B) It serves as a source of organic compounds but does not provide physical support. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262506 Which of the following growth regulators is incorrectly matched with its effect on the growing explant in a synthetic medium?

1 Naphthalene acetic acid (NAA) and indole-3-butyric acid (IAA): Induce rooting
2 2, 4-diclorophenoxyacetic acid (2, 4-D): Induce rooting
3 Kinetin: Induces shoot formation
4 Higher auxin to cytokinin ratio: Promotes shoot formation
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262507 A callus is (A) undifferentiated mass of cells formed on an explant. (B) aggregation of totipotent cells that can be manipulated to develop into any plant part. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262508 Based on their ability to give rise to new cell types, how would you classify zygote and spermatogonia in humans?

1 Totipotent and pluripotent respectively
2 Totipotent and unipotent respectively
3 Unipotent and pluripotent respectively
4 Pluripotent and pluripotent respectively
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262509 A synthetic growth medium should provide all the nutrients required for the development of a new plant. Select the nutrient category that is correctly matched with its representative.

1 Carbon source: vitamins
2 Inorganic nutrients: Sucrose
3 Growth regulators: Minerals
4 Salts: Sulfates
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262505 Consider the following statements about tissue culture. (A) A tissue culture medium provides minerals and growth regulators to the growing cells. (B) It serves as a source of organic compounds but does not provide physical support. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262506 Which of the following growth regulators is incorrectly matched with its effect on the growing explant in a synthetic medium?

1 Naphthalene acetic acid (NAA) and indole-3-butyric acid (IAA): Induce rooting
2 2, 4-diclorophenoxyacetic acid (2, 4-D): Induce rooting
3 Kinetin: Induces shoot formation
4 Higher auxin to cytokinin ratio: Promotes shoot formation
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262507 A callus is (A) undifferentiated mass of cells formed on an explant. (B) aggregation of totipotent cells that can be manipulated to develop into any plant part. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262508 Based on their ability to give rise to new cell types, how would you classify zygote and spermatogonia in humans?

1 Totipotent and pluripotent respectively
2 Totipotent and unipotent respectively
3 Unipotent and pluripotent respectively
4 Pluripotent and pluripotent respectively
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262509 A synthetic growth medium should provide all the nutrients required for the development of a new plant. Select the nutrient category that is correctly matched with its representative.

1 Carbon source: vitamins
2 Inorganic nutrients: Sucrose
3 Growth regulators: Minerals
4 Salts: Sulfates
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STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262505 Consider the following statements about tissue culture. (A) A tissue culture medium provides minerals and growth regulators to the growing cells. (B) It serves as a source of organic compounds but does not provide physical support. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262506 Which of the following growth regulators is incorrectly matched with its effect on the growing explant in a synthetic medium?

1 Naphthalene acetic acid (NAA) and indole-3-butyric acid (IAA): Induce rooting
2 2, 4-diclorophenoxyacetic acid (2, 4-D): Induce rooting
3 Kinetin: Induces shoot formation
4 Higher auxin to cytokinin ratio: Promotes shoot formation
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262507 A callus is (A) undifferentiated mass of cells formed on an explant. (B) aggregation of totipotent cells that can be manipulated to develop into any plant part. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262508 Based on their ability to give rise to new cell types, how would you classify zygote and spermatogonia in humans?

1 Totipotent and pluripotent respectively
2 Totipotent and unipotent respectively
3 Unipotent and pluripotent respectively
4 Pluripotent and pluripotent respectively
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262509 A synthetic growth medium should provide all the nutrients required for the development of a new plant. Select the nutrient category that is correctly matched with its representative.

1 Carbon source: vitamins
2 Inorganic nutrients: Sucrose
3 Growth regulators: Minerals
4 Salts: Sulfates
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262505 Consider the following statements about tissue culture. (A) A tissue culture medium provides minerals and growth regulators to the growing cells. (B) It serves as a source of organic compounds but does not provide physical support. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262506 Which of the following growth regulators is incorrectly matched with its effect on the growing explant in a synthetic medium?

1 Naphthalene acetic acid (NAA) and indole-3-butyric acid (IAA): Induce rooting
2 2, 4-diclorophenoxyacetic acid (2, 4-D): Induce rooting
3 Kinetin: Induces shoot formation
4 Higher auxin to cytokinin ratio: Promotes shoot formation
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262507 A callus is (A) undifferentiated mass of cells formed on an explant. (B) aggregation of totipotent cells that can be manipulated to develop into any plant part. Select the correct option.

1 Both (A) and (B) are true.
2 (A) is true but (B) is false.
3 Both (A) and (B) are false.
4 (A) is false but (B) is true.
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262508 Based on their ability to give rise to new cell types, how would you classify zygote and spermatogonia in humans?

1 Totipotent and pluripotent respectively
2 Totipotent and unipotent respectively
3 Unipotent and pluripotent respectively
4 Pluripotent and pluripotent respectively
STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

262509 A synthetic growth medium should provide all the nutrients required for the development of a new plant. Select the nutrient category that is correctly matched with its representative.

1 Carbon source: vitamins
2 Inorganic nutrients: Sucrose
3 Growth regulators: Minerals
4 Salts: Sulfates