enzymes:factors affecting activity(unit 3) Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

whats the optimum enzyme temperature for a human

A

40c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

as the temperature increases up to the optimal temperature the reaction

A

also increases

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what happens below optimum temperature

A

less energy
fewer collisions
slower reaction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what happens above optimum temperature

A

hydrogen bombs in enzyme break

enzyme and active site loses its shape (denatured)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

what is the optimum ph for a enzyme

A

it is between 7-8 as this is the ph of most body cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

does ph affect the charge of the site

A

yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

if ph changes the charge of the site changes

A

yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

the concentrations of the enzyme and of the substrate affect the rate of reaction

A

yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly