HORTICULTURE SCIENCE
ULTRA STRUCTURE OF PLANT CELLS AND ORGANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In Plant Tissue Culture, the callus is grown in plantlet by altering the concentration of ____
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Amino acid
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Glucose
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Hormone
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Al of the above
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Explanation:
Detailed explanation-1: -Callus can form plantlets through altering concentration of hormones (auxins and cytokinins).
Detailed explanation-2: -Auxin and cytokinin play fairly important roles in many aspects of plant growth and development. The interaction between auxin and cytokinin is particularly important to control a few developmental processes, such as the formation and maintenance of meristems that are essential to establish the whole plant body.
Detailed explanation-3: -Callus Cultures Callus culture is the culture of dedifferentiated plant cells induced on media usually containing relatively high auxin concentrations or a combination of auxin and cytokinin under in vitro conditions.
There is 1 question to complete.