Ensieme Flashcards

1
Q

Wat is die funksie van ensieme in die liggaam?

A

Beheer alle chemiese reaksies.

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

Wat word die som van alle chemiese reaksies genoem?

A

Metabolisme

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

Wat word opbouende reaksies genoem?

A

Anaboliese reaksies

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

Wat word afbrekende reaksies genoem?

A

Kataboliese reaksies

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

As wat tree ensieme op tydens chemiese reaksies?

A

Katalisators.

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

Wat doen katalisators?

A

Verminder energie wat nodig is vir ‘n reaksie om plaas te vind. Laat reaksie vinniger plaasvind.

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

Neem katalisators aan reaksies deel en waarom is ensieme effektief vir die verteringsproses?

A

Nee.

Kan oor en oor gebruik word.

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

Wat word die medium waarop ensieme inwerk genoem?

A

Substraat.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Wat word ensieme genoem wat buite selle werk?

A

Ekstrasellulêre ensieme

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Wat is ‘n voorbeeld van ekstrasellulêre ensieme?

A

Verteringsensieme

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Wat word ensieme genoem wat binne selle werk?

A

Intrasellulêre ensieme

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Wat is ‘n voorbeeld van intrasellulêre ensieme?

A

Ensieme wat fotosintese en respirasie beheer.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Waarvoor is ensieme sensitief?

A

Hoë temperature

pH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Waarom is die ensieme sensitief?

A

Hulle is proteiene

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Wat beteken substraat-spesifiek?

A

Elke soort ensiem het ‘n spesifieke substraat waarop dit inwerk.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Wat word die resultate van ensiemwerking genoem?

A

Produkte.