The temperature at which enzyme activity is maximum is called _.
Correct answer: D. Optimum temperature
- A. Maximum temperature
- B. Absolute temperature
- C. Critical temperature
- D. Optimum temperature
Explanation
Enzymes are biological catalyst, which are used to speed up the rate of chemical reactions taking place in body.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Factors Affecting Enzyme Action
Enzyme activity changes with temperature, pH, substrate concentration and enzyme concentration because these factors affect molecular collisions and the active site. Questions also examine optimum conditions, denaturation and inhibition, while distinguishing a fall in activity caused by unsuitable conditions from permanent enzyme damage.
Practise Enzymes
633 free Enzymes MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Factors Affecting Enzyme Action questions
In term of enzyme actions, 'maximum temperature' refers to a temperature at which:
Most enzymes work the best at the following temperature:
Considering enzyme action minimum temperature is the term used when:
If the temperature of reaction medium increases above the optimum temperature, then _?
If we add more substrate to an already occurring enzymatic reaction and it has no effect on the rate of reaction, the process is called _.
Pepsin, protein digesting enzymes, sets best pH: