Exam (elaborations)
BIOL 150 b questions and answers verified 2024
- Course
- Institution
BIOL 150 b questions and answers verified 2024
[Show more]
Content preview
BIOL 150 - Quiz 5 Questions withcomplete solution (8 pgs)
Your lunch is digested by enzymes in your gastrointestinal tract. These
chemical reactions are best categorized as _________.
- Catabolism
- Anabolism
- Chemiosmosis
- Active transport
- Diffusion - correct answer ✔Catabolism
Which of the following is an example of anabolism?
- Production of acids
- Shivering to generate heat
- Combining glucose molecules to form glycogen
- Hydrolysis of starch
- Breaking down glucose into two molecules of pyruvate - correct answer
✔Combining glucose molecules to form glycogen
Which of the following compounds has the greatest potential energy?
- Glucose
- Alanine
- Water
- Cholesterol
- Sodium chloride - correct answer ✔Cholesterol
, Spontaneous reactions have a ________ ∆G.
- Zero
- Positive
- Negative - correct answer ✔Negative
The hydrolysis of ________ is an exergonic reaction that drives many
endergonic reactions in a cell.
- AMP
- Carbon Dioxide
- Oxygen
- cAMP
- ATP - correct answer ✔ATP
The synthesis of ATP from ADP and Pi is a(n) _______ reaction with a
__________ ∆G.
- Reversible; 0
- Exergonic; negative
- Endergonic; positive
- Endergonic; negative
- Exergonic; positive - correct answer ✔Endergonic; positive
Consider the following equations:
Equation 1: ATP + H2O -> ADP + Pi; ∆G1 = -7kcal/mol
Equation 2: phosphoenolpyruvate + H2O -> pyruvate + Pi; ∆G2 = -14.8
kcal/mol
Equation 3: glucose + Pi -> glucose-6-phospate + H2O; ∆G3 = +3.3 kcal/mol
Equation 4: ADP + Pi -> ATP + H2O; ∆G4 = +7 kcal/mol
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 LEWISSHAWN55. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67163 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now