Exam (elaborations)
NWHSU Biochem 1 - Exam 2 (Enzymes and Carbohydrates) Questions and Answers (100% Pass)
- Course
- Institution
NWHSU Biochem 1 - Exam 2 (Enzymes and Carbohydrates) Questions and Answers (100% Pass)
[Show more]
Content preview
1|Page | © copyright 2024/2025 | Grade A+NWHSU Biochem 1 - Exam 2
(Enzymes and Carbohydrates)
Questions and Answers (100% Pass)
Enzymes
✓ -Increase reaction rate (Vo) - "velocity"; M/min or mol/min
✓ -Are not used up in reaction
Enzyme functions under mild conditions
✓ - temperature
✓ - pH
✓ - pressure
Structure of Enzymes
✓ - vast majority are proteins
✓ - many need a non-amino acid component to be functional
Function of Enzymes
✓ Enzymes increase velocity by which product is formed over time
Enzyme kinetics
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
✓ - Helps understand and predict enzymatic reactions and factors
affecting them
✓ - Studying reaction rate vs [S] relationships
ADH
✓ Alcohol Dehydrogenase
Reaction catalyzed by ADH
✓ Ethanol (substrate) - (remove 2 C-) -> Acetaldehyde (Product)
Hyperbola
✓ What is the ADH (Vo vs [S]) plot form?
at the active site instead of the substrate
✓ A competitive inhibitor binds...
reversible non-covalent
✓ Feedback inhibition is an example of ______ inhibition
vitamin K dependent
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
✓ Glutamate carboxylase involved in blood clotting is _____
Noncovalent, reversible, enzyme activation
✓ allosteric
Proteases in the small intestine get activated by...
✓ proteolytic cleavage of C- and/or N- terminus
3 types of reversible inhibition
✓ competitive
✓ uncompetitive
✓ mixed
Competitive Inhibition
✓ Inhibitor has to have similar structure to Substrate (e.g. methanol
(CH3OH) is seminal to ethanol (CH3CH2OH)
When the lines (with or without) intersect on y-axis on the LB graph, which
inhibition is it?
✓ competitive
Master01 | October, 2024/2025 | Latest update
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 ExamArsenal. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now