catalysis

mcqspedia.com has 5 Question/Answers about Topic catalysis

Due to change in their shape enzymes no longer attach substrate leaving enzyme as

Due to change in their shape enzymes no longer attach substrate leaving enzyme as
  • A. active
  • B. denatured
  • C. destroyed
  • D. efficient
  • Correct Answer: Option B

Enzymatic activity takes place at

Enzymatic activity takes place at
  • A. low temperature
  • B. high temperature
  • C. constant
  • D. zero
  • Correct Answer: Option A

Enzymes in bacteria found in hot springs have optimum temperature of

Enzymes in bacteria found in hot springs have optimum temperature of
  • A. 95 °C
  • B. 70 °C
  • C. 25 °C
  • D. 55 °C
  • Correct Answer: Option B

Human enzymes start to denature at temperature above

Human enzymes start to denature at temperature above
  • A. 40 °C
  • B. 65 °C
  • C. 95 °C
  • D. 15 °C
  • Correct Answer: Option A

Enzymes are large molecules generally made up of

Enzymes are large molecules generally made up of
  • A. None
  • B. proteins
  • C. vitamins
  • D. lipids
  • Correct Answer: Option B