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] PRINCIPLES OF BIOCHEMISTRY BY LEHNINGER 6th EDITION ACTUAL QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+ $20.49
Add to cart
Quickly navigate to
Preview
  2.  
  3. Biochemistry
  4.  
  5. Biochemistry

Exam (elaborations)

[TEST BANK] PRINCIPLES OF BIOCHEMISTRY BY LEHNINGER 6th EDITION ACTUAL QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+

1 review
 0 purchase
  • Course
  • Biochemistry
  • Institution
  • Biochemistry

[TEST BANK] PRINCIPLES OF BIOCHEMISTRY BY LEHNINGER 6th EDITION ACTUAL QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+

Preview 4 out of 334  pages

Document information

  • January 7, 2025
  • 334
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • biochemistry
  • principles of biochemistry
  • test bank principles of biochemistry
  • test bank principles of biochemistry by lehning

Connected book

book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:

More summaries for

All for this textbook (3)

Written for

  • Biochemistry
  • Biochemistry

1  review

review-writer-avatar

By: ALLStudytestbanks • 2 days ago

Seller

avatar-seller
Celestine808

Reviews received

Content preview

[TEST BANK] PRINCIPLES OF
BIOCHEMISTRY BY LEHNINGER 6th
EDITION ACTUAL QUESTIONS WITH
VERIFIED ANSWERS ALREADY GRADED
A+

,Multiple Choice Questions

1. Cellular foundations
Pages: 3-4 Difficulty: 1 Ans: C
In a bacterial cell, the DNA is in the:

A) cell envelope.
B) cell membrane.
C) nucleoid.
D) nucleus.
E) ribosomes.

2. Cellular foundations
Page: 4 Difficulty: 1 Ans: E
A major change occurring in the evolution of eukaryotes from prokaryotes was the develo

A) DNA.
B) photosynthetic capability.
C) plasma membranes.
D) ribosomes.
E) the nucleus.

3. Cellular foundations
Page: 4 Difficulty: 1 Ans: B
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. Cellular foundations
Page: 4 Difficulty: 1 Ans: C
The dimensions of living cells are limited, on the lower end by the minimum number of
necessary for function, and on the upper end by the rate of diffusion of solutes such as o
Except for highly elongated cells, they usually have lengths and diameters in the range of

A) 0.1 µm to 10 µm.
B) 0.3 µm to 30 µm.
C) 0.3 µm to 100 µm.
D) 1 µm to 100 µm.
E) 1 µm to 300 µm.

,2 Chapter 1 The Foundations o



5. Cellular foundations
Page: 5 Difficulty: 2 Ans: B
The bacterium E. coli requires simple organic molecules for growth and energy—it is the

A) chemoautotroph.
B) chemoheterotroph.
C) lithotroph.
D) photoautotroph.
E) photoheterotroph.

6. Cellular foundations
Page: 10 Difficulty: 2 Ans: B
Which one of the following has the cellular components arranged in order of increasing

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

7. Cellular foundations
Page: 11 Difficulty: 2 Ans: A
The three-dimensional structure of macromolecules is formed and maintained primarily
noncovalent interactions. Which one of the following is not considered a noncovalent in

A) carbon-carbon bonds
B) hydrogen bonds
C) hydrophobic interactions
D) ionic interactions
E) van der Waals interactions

8. Chemical foundations
Page: 12 Difficulty: 2 Ans: E
Which one of the following is not among the four most abundant elements in living orga

A) Carbon
B) Hydrogen
C) Nitrogen
D) Oxygen
E) Phosphorus

9. Chemical foundations
Page: 13 Difficulty: 1 Ans: B
The four covalent bonds in methane (CH 4) are arranged around carbon to give which one
following geometries?

A) linear

, Chapter 1 The Foundations of Biochemistry



10. Chemical foundations
Page: 14 Difficulty: 1 Ans: B
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

11. Chemical foundations
Page: 16 Difficulty: 1 Ans: D
The macromolecules that serve in the storage and transmission of genetic information are

A) carbohydrates.
B) lipids.
C) membranes.
D) nucleic acids.
E) proteins.

12. Chemical foundations
Page: 17 Difficulty: 1 Ans: D
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.

13. Chemical foundations
Page: 20 Difficulty: 3 Ans: E
The enzyme fumarase catalyzes the reversible hydration of fumaric acid to l-malate, but
catalyze the hydration of maleic acid, the cis isomer of fumaric acid. This is an examp

A) biological activity.
B) chiral activity.
C) racemization.
D) stereoisomerization.
E) stereospecificity.

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 Celestine808. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $20.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

66781 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
$20.49
  • (1)
Add to cart
Added