Exam (elaborations)
ACS Biochemistry Study Guide Exam 2024 Questions and Verified Answers, 100% Guarantee Pass
- Course
- Institution
ACS Biochemistry Study Guide Exam 2024 Questions and Verified Answers, 100% Guarantee Pass
[Show more]
Content preview
BIOCHEM ACS STUDY GUIDE.pdf file:///C:/Users/HP/Desktop/New%20folder/BIOCHEM%20ACS%BIOCHEM ACS STUDY GUIDE
1. Each of the following subcellular structures contains DNA EXCEPT
A. the nucleus.
B. ribosomes.
C. chloroplasts.
D. mitochondria.
Answer B
2. In plant and animal cells, the three-dimensional integrity of the cellis
maintained, in part, by an internal network of filaments called
A. the cell wall.
B. the Golgi apparatus.
C. the cytoskeleton.
D. the endoplasmic reticulum.
Answer C
1 of 77 9/5/2024, 3:14
,BIOCHEM ACS STUDY GUIDE.pdf file:///C:/Users/HP/Desktop/New%20folder/BIOCHEM%20ACS%
3. Of the following, which are prokaryotes?
A. viruses
B. bacteria
C. yeast
D. plant cells
Answer B
4. G° for the conversion of glycerol-3-phosphate to glycerol + Pi is -2.2kcal/mole.
Thus, you can conclude that
A. this reaction will occur spontaneously.
B. this reaction may or may not occur spontaneously, depending on theactual
concentrations of reactants and products.
C. this reaction will only occur spontaneously if it is coupled toanother
reaction that has a more favorable G°.
D. this reaction is so strongly favorable that it could be coupled todrive an
2 of 77 9/5/2024, 3:14
,BIOCHEM ACS STUDY GUIDE.pdf file:///C:/Users/HP/Desktop/New%20folder/BIOCHEM%20ACS%
otherwise unfavorable cell reaction.
Answer B
5. In most biochemical reactions, PV is
A. negligible
B. positive
C. negative
D. dependent on
AnswerEA
6. According to the Second Law of Thermodymnamics,
A. the total entropy change in any reaction that occurs spontaneously mustbe greater
than 0.
B. the total entropy change in any reaction that occurs spontaneously mustbe less than
0.
3 of 77 9/5/2024, 3:14
,BIOCHEM ACS STUDY GUIDE.pdf file:///C:/Users/HP/Desktop/New%20folder/BIOCHEM%20ACS%
C. the total entropy of the universe remains constant.
D. the total entropy of the universe is always decreasing.
Answer A
7. Which of the following is true?
A. Liquid and solid water have the same number of hydrogen bonds permolecule of
water
B. Liquid water has more hydrogen bonds per molecule than does solid water
C. Solid water has more hydrogen bonds per molecule than does liquid water
D. Hydrogen bonding is a major factor in the structure of gaseous water
E. None is true
Answer C
8. What is the pH of an aqueous solution that has a [OH-] of 3.45 x 10-5 M?A. 3.47
B. 4.47
C. 5.53
D. 9.54
4 of 77 9/5/2024, 3:14
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 TIPSCORE. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78252 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
