MECHANISM OF ENZYME ACTION
Km increased but Vmax same enzyme is:
| A |
Competitive |
|
| B |
Non competitive |
|
| C |
Irreversible |
|
| D |
Uncompetitive |
Km increased but Vmax same enzyme is:
| A |
Competitive |
|
| B |
Non competitive |
|
| C |
Irreversible |
|
| D |
Uncompetitive |
Km value is defined as:
| A |
Substrate concentration at Vmax/2 |
|
| B |
Substrate concentration of twice Vmax |
|
| C |
Substrate concentration of thrice Vmax |
|
| D |
Substrate concentration of one third Vmax |
Km value is defined as:
| A |
Substrate concentration at Vmax/2 |
|
| B |
Substrate concentration of twice Vmax |
|
| C |
Substrate concentration of thrice Vmax |
|
| D |
Substrate concentration of one third Vmax |
True about Km
| A |
Half the substrate concentration at which velocity is maximum |
|
| B |
Substrate concentration at which reaction rate is half the maximum |
|
| C |
Michaelis constant |
|
| D |
b and c both |
True about Km
| A |
Half the substrate concentration at which velocity is maximum |
|
| B |
Substrate concentration at which reaction rate is half the maximum |
|
| C |
Michaelis constant |
|
| D |
b and c both |
