Biology 114 Exam 2 Questions and
Answers
Which of the following are produced during the Calvin cycle?
✓ ~~~gylceraldehyde 3 phosphate, ADP, NADP+
Global warming due to the greenhouse effect may be
✓ ~~~moderated by photosynthesis, which removes carbon dioxide form the atmosphere
Oxidation is the _____, and reduction is the________.
✓ ~~~loss of electrons; gain of electrons
During which stage of meiosis do synapsis and crossing over occur
✓ ~~~Prophase I
The enzymes of the citric acid cycle are located in the
✓ ~~~matrix of the mitochondria
Eukaryotic cells spend most of their cell cycle in which phase?
✓ ~~~Interphase
What is the basic difference between exergonic and endergonic reactions?
✓ ~~~exergonic reactions release energy; endergonic reactions absorb it.
As a result of glycolysis there is a net gain of ______ ATP(s).
, ✓ ~~~2
Certain cells that line the stomach synthesize a digestive enzyme and secrete it into
the stomach. This enzyme is a protein. Which of the following processes could be
responsible for its secretion?
✓ ~~~exocytosis
A child is brought to the hospital with a fever of 107*F. Doctors immediately order
and ice bath to lower the child's temperature. Which of the following statements
offers the most logical explanation for this action?
✓ ~~~elevated body temperatures may denature enzymes. This would interfere with the
cell's abilities to catalyze various reactions.
In photosynthesis, the chemiosmotic production of ATP
✓ ~~~is similar to the production of ATP in mitochondria
Which of the following statements regarding the cell cycle control system is false?
✓ ~~~the cell cycle control system operates independently of the growth factors
the addition of oxygen instead of carbon dioxide to RuBP results in
✓ ~~~photorespiration
In most green plants, chloroplasts are
✓ ~~~concentrated in mesophyll cells
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 $9.99. You're not tied to anything after your purchase.
