4. Which growth hormone accelerates the malting process in brewing industry? er ON (a) Auxins (b) Gibberellins (c) Ethylene (d) Cytokinins
Answers
Answer:
(b) Gibberellins
Explanation:
the correct answer is option (b). Gibberellins are used to speed up the malting process in brewing industry. They increase the yield of malt from barley grains.
therefore correct answer is (B)
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Growth hormone that accelerates that malting process in a brewing industry is Gibberellin.
Explanation:
Gibberellin is a plant growth hormone. Gibberellic acid is used to break the dormancy of some seeds and to create seedless grapes. In the malting process, gibberellin is used to increase enzyme activity. Alpha-amylase is an important enzyme used in malting, gibberellin increases the activity of this alpha-amylase hence accelerating the whole process. Alpha-amylase is an enzyme that acts on carbohydrates.