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Question: Answered & Verified by Expert
In the presence of what substance is amylase catalytically very active?
ChemistrySurface ChemistryNEET
Options:
  • A Ethyl alcohol
  • B Sodium chloride (Na+ ions)
  • C Carbon dioxide
  • D Manganese dioxide (Mn2+ ions)
Solution:
1867 Upvotes Verified Answer
The correct answer is: Sodium chloride (Na+ ions)
The paragraph mentions that amylase, in the presence of sodium chloride (Na+ ions), is catalytically very active.

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