Summary
Samenvatting Biologie thema 4: Rol van enzymen bij stofwisselingsprocessen
- Course
- Institution
- Book
Samenvatting voor Biologie thema 4 Rol van enzymen bij stofwisselingsprocessen, VANIN, Biogenie 5.2
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
Seller
Follow
Salmayat
Reviews received
Content preview
Ayat Abouelyazied5ECOWET
Thema 4 – Rol van enzymen bij
stofwisselingsprocessen
Stofuitwisseling ≠ Stofwisseling (metabolisme; nieuwe stof)
Rol van enzymen: Reacties katalyseren
o Reacties versnellen
o Reacties vergemakkelijken
o Geen verandering
Enzym
o Driedimensionale gestructureerde proteïne
o Kapot: Werking gestopt
o Actief centrum + eiwit
Substraatspecifiek
Overeenkomen stof & enzym werking mogelijk
o Herbruikbaar
Reactiespecifiek
Niet kapot
Verandert van samenstelling
Weinig enzymen nodig
Veel chemische reacties mogelijk
o Beperkte levensduur nieuwe enzymen
2 soorten reacties
Anabole reacties = Assimilatie Katabole reactie = Dissimilatie
Enzymsubstraatcomplex
Enzymsubstraatcomplex
Substraat Reactieproducten Substraat Reactieproducten
Specifieke reactie
Opbouwenzym Specifieke reactie
Afbraakenzym
ZELFDE ENZYM
ZELFDE ENZYM
o Aanmaken o Afbreken
o Grote stoffen o Kleine stoffen
o Energie opnemen o Energie vrijkomen
Activeringsenergie
Drempelwaarde Drempelwaarde
Zonder enzym Zonder enzym
Veel activeringsenergie Veel activeringsenergie
Met enzym Met enzym
Minder activeringsenergie Minder activeringsenergie
Lichaam Traag Lichaam
Vrijgekomen energie
Traag Opgenomen energie
Naamgeving enzymen
Substraat/stofnaam + ASE: Amylum Amylase
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Salmayat. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $6.41. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62555 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now