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NEET 2026
Exam
NEET
Year
2026
Subject
Biology
Chapter
Chapter

NEET 2026 · Biology · Chapter

In the brewing industry, which of the following plant growth...

In the brewing industry, which of the following plant growth regulators is specifically used to speed up the malting process?

Options

  1. AZeatin
  2. BEthephon
  3. CGA3GA_{3}
  4. DIndole-3-acetic acid

Correct answer

C. GA3GA_{3}

Step-by-step solution

Gibberellic acid (GA3GA_{3}) is a plant growth regulator that is extensively used in the brewing industry. It speeds up the malting process by stimulating the synthesis of hydrolytic enzymes like α\alpha-amylase, which break down the starch in barley into fermentable sugars.

Answer: GA3GA_{3}
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