Unit 3 AP Bio Test Questions and Answers |100% Pass
8 views 0 purchase
Course
AP Biology
Institution
AP Biology
Unit 3 AP Bio Test Questions and
Answers |100% Pass
What does the chemiosmotic process in chloroplasts involve? - Answer️️ -A)
establishment of a proton gradient
In glycolysis, for each molecule of glucose oxidized to pyruvate - Answer️️ -B) 2
molecules of ATP are used and 4 molecules ...
Unit 3 AP Bio Test Questions and
Answers |100% Pass
What does the chemiosmotic process in chloroplasts involve? - Answer✔️✔️-A)
establishment of a proton gradient
In glycolysis, for each molecule of glucose oxidized to pyruvate - Answer✔️✔️-B) 2
molecules of ATP are used and 4 molecules of ATP are produced.
In chemiosmotic phosphorylation, what is the most direct source of energy that is used
to convert ADP + Pi to ATP? - Answer✔️✔️-D) energy released from movement of
protons through ATP synthase
Which statement describes the functioning of photosystem II? - Answer✔️✔️-D) The
electron vacancies in P680 are filled by electrons derived from water.
The primary role of oxygen in cellular respiration is to - Answer✔️✔️-B) act as an
acceptor for electrons and hydrogen, forming water.
During aerobic respiration, which of the following directly donates electrons to the
electron transport chain at the lowest energy level? - Answer✔️✔️-E) FADH2
Which of the following is likely to lead to an increase in the concentration of ATP in a
cell? - Answer✔️✔️-B) an increase in a cell's catabolic activity
What wavelength of light in the figure is most effective in driving photosynthesis? -
Answer✔️✔️-A) 420 mm
Figure 10.1 shows the absorption spectrum for chlorophyll a and the action spectrum for
Page | 1
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 SophiaBennett. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
