Register

GATE BT 2022 | Question: 38

• recategorized by
0 0 votes

Which of the following statements are $\text{CORRECT}$ for an enzyme entrapped in a spherical particle?

  1. Effectiveness factor is ratio of the reaction rate with diffusion-limitation to the reaction rate without diffusion-limitation
  2. Internal diffusion is rate-limiting at low values of Thiele modulus
  3. Effectiveness factor increases with decrease in Thiele modulus
  4. Internal diffusion-limitation can be reduced by decreasing the size of the particle

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
Answer:

Related questions

0 0 votes
0 0 answers
Lakshman Bhaiya asked Mar 20, 2022
GATE BT 2022 | Question: 49
An enzyme catalyzes the conversion of substrate $\text{A}$ into product $\text{B}.$ The rate equation for this reaction is$-r_{A}= \dfrac{\text{C}_{A}}{5+C_{A}} \text{mol...
0 0 votes
1 1 answer
Lakshman Bhaiya asked Mar 20, 2022
GATE BT 2022 | Question: 6
The overall stoichiometry for an aerobic cell growth is$3 \text{C}_{6} \text{H}_{12} \text{O}_{6} + 2.5 \text{NH}_{3} + \text{O}_{2} \rightarrow 1.5 \text{C}_{a} \text{H}...
0 0 votes
0 0 answers
Lakshman Bhaiya asked Mar 20, 2022
GATE BT 2022 | Question: 48
The amount of biomass in a reactor at the end of the batch process is $50 \; \text{g}.$ Fed-batch operation is initiated by feeding the substrate solution at a constant r...
0 0 votes
0 0 answers
Lakshman Bhaiya asked Mar 20, 2022
GATE BT 2022 | Question: 9
Which of the following statements about reversible enzyme inhibitors are $\text{CORRECT}?$Uncompetitive inhibitors bind only to the enzyme-substrate complexNon-competitiv...
0 0 votes
0 0 answers
Lakshman Bhaiya asked Mar 20, 2022
GATE BT 2022 | Question: 40
Which of the following plot(s) is(are) $\text{CORRECT}$ for an enzyme that obeys Michaelis-Menten kinetics, assuming $[S] \ll K_{m}$?$[S]$ is the concentration of the sub...