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In addition to auxins, ................ must be supplied to the culture medium to obtain a good callus in plant tissue culture.
  • a)
    ABA
  • b)
    Cytokinins
  • c)
    Gibberellins
  • d)
    Ethylene
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
In addition to auxins, ................ must be supplied to the cultur...
Callus is an unorganized, undifferentiated mass of diving cells formed during tissue culture which requires both auxins and cytokinins for its growth and differentiation. In callus, shoot regeneration is promoted by a cytokinin, such as BAP (Benzylaminopurine) and root regeneration is promoted by an auxin, such as NAA (Naphthalene acetic acid). Thus, shoot and root regenerations in callus are controlled by auxin-cytokinin balance. Usually, an excess of auxins promote root regeneration and that of cytokinins promote shoot regeneration.
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In addition to auxins, ................ must be supplied to the culture medium to obtain a good callus in plant tissue culture.a)ABAb)Cytokininsc)Gibberellinsd)EthyleneCorrect answer is option 'B'. Can you explain this answer?
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In addition to auxins, ................ must be supplied to the culture medium to obtain a good callus in plant tissue culture.a)ABAb)Cytokininsc)Gibberellinsd)EthyleneCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In addition to auxins, ................ must be supplied to the culture medium to obtain a good callus in plant tissue culture.a)ABAb)Cytokininsc)Gibberellinsd)EthyleneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In addition to auxins, ................ must be supplied to the culture medium to obtain a good callus in plant tissue culture.a)ABAb)Cytokininsc)Gibberellinsd)EthyleneCorrect answer is option 'B'. Can you explain this answer?.
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