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Assertion: Multiple shoots are produced in meristem culture.
Reason: Culture media contains cytokines for overcoming apical dominance.
- a)Both assertion and reason are correct
- b)Assertion is correct but reason is incorrect
- c)Both assertion and reason is incorrect
- d)Assertion and reason are correct but reason does not explain assertion
Correct answer is option 'A'. Can you explain this answer?
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Assertion: Multiple shoots are produced in meristem culture.Reason: Cu...
Multiple shoots are produced in meristem culture because culture media contains cytokines for overcoming apical dominance.
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Assertion: Multiple shoots are produced in meristem culture.Reason: Cu...
Assertion: Multiple shoots are produced in meristem culture.
Reason: Culture media contains cytokines for overcoming apical dominance.
Explanation:
Meristem culture is a technique used for the propagation of plants in vitro, where the apical meristem is isolated and cultured in a suitable nutrient medium. The apical meristem is the growing tip of a plant and contains undifferentiated cells capable of giving rise to new shoots.
Assertion is correct: Multiple shoots are produced in meristem culture.
- The apical meristem has the ability to regenerate and produce multiple shoots when cultured in a suitable medium. This is because the meristem contains totipotent cells, which have the potential to differentiate into various plant tissues and organs. These cells can undergo cell division and form new shoots.
Reason is correct: Culture media contains cytokines for overcoming apical dominance.
- Cytokines, such as auxins and cytokinins, are added to the culture media to promote shoot multiplication in meristem culture.
- Apical dominance is a phenomenon where the apical bud inhibits the growth of lateral buds, resulting in the growth of a single dominant shoot.
- By adding cytokines to the culture media, the apical dominance is overcome, and the lateral buds are able to grow and form multiple shoots. Cytokinins specifically promote shoot formation and help in the proliferation of meristematic cells.
Therefore, both the assertion and reason are correct. The culture media containing cytokines helps in overcoming apical dominance, leading to the production of multiple shoots in meristem culture.
Reason: Culture media contains cytokines for overcoming apical dominance.
Explanation:
Meristem culture is a technique used for the propagation of plants in vitro, where the apical meristem is isolated and cultured in a suitable nutrient medium. The apical meristem is the growing tip of a plant and contains undifferentiated cells capable of giving rise to new shoots.
Assertion is correct: Multiple shoots are produced in meristem culture.
- The apical meristem has the ability to regenerate and produce multiple shoots when cultured in a suitable medium. This is because the meristem contains totipotent cells, which have the potential to differentiate into various plant tissues and organs. These cells can undergo cell division and form new shoots.
Reason is correct: Culture media contains cytokines for overcoming apical dominance.
- Cytokines, such as auxins and cytokinins, are added to the culture media to promote shoot multiplication in meristem culture.
- Apical dominance is a phenomenon where the apical bud inhibits the growth of lateral buds, resulting in the growth of a single dominant shoot.
- By adding cytokines to the culture media, the apical dominance is overcome, and the lateral buds are able to grow and form multiple shoots. Cytokinins specifically promote shoot formation and help in the proliferation of meristematic cells.
Therefore, both the assertion and reason are correct. The culture media containing cytokines helps in overcoming apical dominance, leading to the production of multiple shoots in meristem culture.
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Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer?
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Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer?.
Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer?.
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Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Assertion: Multiple shoots are produced in meristem culture.Reason: Culture media contains cytokines for overcoming apical dominance.a)Both assertion and reason are correctb)Assertion is correct but reason is incorrectc)Both assertion and reason is incorrectd)Assertion and reason are correct but reason does not explain assertionCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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