factors affecting enzymes

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In plants, enzymes become denatured above

In plants, enzymes become denatured above
  • A. 40 °C
  • B. 50 °C
  • C. 60 °C
  • D. 70 °C
  • Correct Answer: Option C

Amylase becomes denatured at a acidic pH of

Amylase becomes denatured at a acidic pH of
  • A. 4
  • B. 5
  • C. 6
  • D. 7
  • Correct Answer: Option A

At a pH 7 to 9, activity of amylase

At a pH 7 to 9, activity of amylase
  • A. stops
  • B. slows
  • C. expedites
  • D. ends
  • Correct Answer: Option B

Beyond optimum temperature, enzyme

Beyond optimum temperature, enzyme
  • A. becomes flat
  • B. becomes hyperactive
  • C. divides to form smaller enzymes
  • D. becomes denatured
  • Correct Answer: Option D

Nature of rennin is slightly

Nature of rennin is slightly
  • A. acidic
  • B. alkaline
  • C. water based
  • D. mineral based
  • Correct Answer: Option A