100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Test Bank Lehninger Principles of Biochemistry 7th Edition David L Nelson! RATED A+ $12.39
Add to cart
Quickly navigate to
Preview
  2.  
  3. Lehninger Principles Of Biochemistry
  4.  
  5. Lehninger Principles of Biochemistry

Exam (elaborations)

Test Bank Lehninger Principles of Biochemistry 7th Edition David L Nelson! RATED A+
 0 purchase
  • Course
  • Lehninger Principles of Biochemistry
  • Institution
  • Lehninger Principles Of Biochemistry

Test Bank Lehninger Principles of Biochemistry 7th Edition David L Nelson Table of Contents 1. The Foundations of Biochemistry 2. Water 3. Amino Acids, Peptides, and Proteins 4. The Three-Dimensional Structure of Proteins 5. Protein Function 6. Enzymes 7. Carbohydrates and Glycobiology 8. Nucleotid...

[Show more]

Preview 4 out of 533  pages

Document information

  • August 24, 2024
  • 533
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • test bank lehninger
  • test bank lehninger principles of biochemistry
  • 7th edition david l nelson rated a
  • lehninger principles of biochemistry 7th edition

Connected book

book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:

More summaries for

All for this textbook (69)

Written for

  • Lehninger Principles of Biochemistry
  • Lehninger Principles of Biochemistry

Seller

avatar-seller
AcademicAssignments

Reviews received

Content preview

Test Bank Lehninger Principles of Biochemistry 7th Edition David L. Nelson Chapters 1-28




Test Bank Lehninger Principles of Biochemistry 7th Edition David L. Nelson Chapters 1-28
Questions

1. Q u e s t i o n In a bacterial cell, the
DNA is in the:
A) cell envelope.
B) cell membrane.
C) nucleoid.
D) nucleus.
E) ribosomes.


2. Q u e s t i o n A major change occurring in the evolution of eukaryotes from
prokaryotes was the development of:
A) DNA.
B) photosynthetic capability.
C) plasma membranes.
D) ribosomes.
E) the nucleus.


3. Q u e s t i o n In eukaryotes, the nucleus is enclosed by a double
membrane called the: A) cell membrane.
B) nuclear envelope.
C) nucleolus.
D) nucleoplasm.
E) nucleosome.


4. Question The dimensions of living cells are limited, on the lower end by the minimum
number of biomolecules necessary for function, and on the upper end by the rate of
diffusion of solutes such as oxygen. Except for highly elongated cells, they usually have
lengths and diameters in the range of:
A) 0.1 m to 10 m.
B) 0.3 m to 30 m.
C) 0.3 m to 100 m.
D) 1 m to 100 m.
E) 1 m to 300 m.




Page 1

,Test Bank Lehninger Principles of Biochemistry 7th Edition David L. Nelson Chapters 1-28




5. Q u e s t i o n Which group of single-celled microorganisms has many members
found growing in extreme environments?
A) bacteria
B) archaea
C) eukaryotes
D) heterotrophs
E) None of the answers is correct.


6. Q u e s t i o n The bacterium E. coli requires simple organic molecules for growth
and energy—it is therefore a:
A) chemoautotroph.
B) chemoheterotroph.
C) lithotroph.
D) photoautotroph.
E) photoheterotroph.


7. Q u e s t i o n Which is a list of organelles?
A) mitochondria, chromatin, endoplasmic reticulum
B) peroxisomes, lysosomes, plasma membrane
C) proteasomes, peroxisomes, lysosomes
D) mitochondria, endoplasmic reticulum, peroxisomes
E) All of the answers are correct.


8. Q u e s t i o n Which list has the cellular components arranged in order of
INCREASING size? A) amino acid < protein < mitochondrion < ribosome
B) amino acid < protein < ribosome < mitochondrion
C) amino acid < ribosome < protein < mitochondrion
D) protein < amino acid < mitochondrion < ribosome
E) protein < ribosome < mitochondrion < amino acid


9. Q u e s t i o n The three-dimensional structure of macromolecules is formed and
maintained primarily through noncovalent interactions. Which one of the following is
NOT considered a noncovalent interaction?
A) carbon-carbon bonds
B) hydrogen bonds
C) hydrophobic interactions
D) ionic interactions
E) van der Waals interactions




Page 2

,Test Bank Lehninger Principles of Biochemistry 7th Edition David L. Nelson Chapters 1-28




10. Q u e s t i o n Which element is NOT among the four most abundant in
living organisms? A) carbon
B) hydrogen
C) nitrogen
D) oxygen
E) phosphorus


11. Q u e s t i o n The four covalent bonds in methane (CH4) are arranged around
carbon to give which geometry?
A) linear
B) tetrahedral
C) trigonal bipyramidal
D) trigonal planar
E) trigonal pyramidal


12. Q u e s t i o n What functional groups are present on this molecule?




A) ether and aldehyde
B) hydroxyl and aldehyde
C) hydroxyl and carboxylic acid
D) hydroxyl and ester
E) hydroxyl and ketone


13. Q u e s t i o n The macromolecules that serve in the storage and transmission of
genetic information are:
A) carbohydrates.
B) lipids.
C) membranes.
D) nucleic acids.
E) proteins.


14. Q u e s t i o n Stereoisomers that are nonsuperimposable mirror images of each
other are known as: A) anomers.
B) cis-trans isomers.
C) diastereoisomers.
D) enantiomers.
E) geometric isomers.



Page 3

, Test Bank Lehninger Principles of Biochemistry 7th Edition David L. Nelson Chapters 1-28




15. Q u e s t i o n The catalog of all proteins functioning
in a cell is the: A) metabolome.
B) proteasome.
C) lysosome.
D) proteome.
E) genome.

Answer Key
1. B
2. D
3. D
4. C
5. E
6. A
7. B
8. D
9. E
10. E
11. D
12. A
13. D
14. A
15. A
16. C
17. B
18. C
19. A
20. D
21. B
22. C
23. D




Page 4

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 AcademicAssignments. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.39. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

68175 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$12.39
  • (0)
Add to cart
Added