100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Test Bank For Lehninger Principles of Biochemistry, 8th Edition (Nelson, 2022), 9781319228002, Chapter 1-28 All Chapters with Answers and Rational $17.99   Add to cart

Exam (elaborations)

Test Bank For Lehninger Principles of Biochemistry, 8th Edition (Nelson, 2022), 9781319228002, Chapter 1-28 All Chapters with Answers and Rational

 7 views  0 purchase
  • Course
  • Lehninger Principles Of Biochemistry, 8th E
  • Institution
  • Lehninger Principles Of Biochemistry, 8th E

Test Bank For Lehninger Principles of Biochemistry, 8th Edition (Nelson, 2022), 9781319228002, Chapter 1-28 All Chapters with Answers and Rational

Preview 4 out of 637  pages

  • November 13, 2024
  • 637
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:
  • Lehninger Principles Of Biochemistry, 8th E
  • Lehninger Principles Of Biochemistry, 8th E
avatar-seller
Profkarl
Page 1
4i

, Test Bank: Lehninger Principles of Biochemistry, 8th Editio
4i 4i 4i 4i 4i 4i 4i




n, David L. Nelson Chapters 1-28. 4i 4i 4i 4i 4i




1. In a bacterial cell, the DNA is in the:
4i 4i 4i 4i 4i 4i 4i 4i


A) cell envelope. 4i


B) cell membrane. 4i


C) nucleoid.
D) nucleus.
E) ribosomes.


2. A major change occurring in the evolution of eukaryotes from prokaryotes was the
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


development of: 4i


A) DNA.
B) photosynthetic capability. 4i


C) plasma membranes. 4i


D) ribosomes.
E) the nucleus. 4i




3. In eukaryotes, the nucleus is enclosed by a double membrane called the:
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


A) cell membrane. 4i


B) nuclear envelope. 4i


C) nucleolus.
D) nucleoplasm.
E) nucleosome.


4. The dimensions of living cells are limited, on the lower end by the minimum number of
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


biomolecules necessary for function, and on the upper end by the rate of diffusion of
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


solutes such as oxygen. Except for highly elongated cells, they usually have lengths and
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


diameters in the range of: 4i 4i 4i 4i


A) 0.1 m to 10 m. 4i 4i 4i 4i


B) 0.3 m to 30 m. 4i 4i 4i 4i


C) 0.3 m to 100 m. 4i 4i 4i 4i


D) 1 m to 100 m. 4i 4i 4i 4i


E) 1 m to 300 m. 4i 4i 4i 4i




Page 24i

,5. Which group of single-celled microorganisms has many members found growing in
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


extreme environments?
4i


A) bacteria
B) archaea
C) eukaryotes
D) heterotrophs
E) None of the answers is correct.
4i 4i 4i 4i 4i




6. The bacterium E. coli requires simple organic molecules for growth and energy—it is
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


therefore a: 4i


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


7. Which is a list of organelles?
4i 4i 4i 4i 4i


A) mitochondria, chromatin, endoplasmic reticulum 4i 4i 4i


B) peroxisomes, lysosomes, plasma membrane 4i 4i 4i


C) proteasomes, peroxisomes, lysosomes 4i 4i


D) mitochondria, endoplasmic reticulum, peroxisomes 4i 4i 4i


E) All of the answers are correct.
4i 4i 4i 4i 4i




8. Which list has the cellular components arranged in order of INCREASING size?
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


A) amino acid < protein < mitochondrion < ribosome
4i 4i 4i 4i 4i 4i 4i


B) amino acid < protein < ribosome < mitochondrion
4i 4i 4i 4i 4i 4i 4i


C) amino acid < ribosome < protein < mitochondrion
4i 4i 4i 4i 4i 4i 4i


D) protein < amino acid < mitochondrion < ribosome
4i 4i 4i 4i 4i 4i 4i


E) protein < ribosome < mitochondrion < amino acid
4i 4i 4i 4i 4i 4i 4i




9. The three-
4i


dimensional structure of macromolecules is formed and maintained primarily through n
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


oncovalent interactions. Which one of the following is NOT considered a
4i 4 i 4i 4i 4i 4i 4i 4i 4i 4i


noncovalent interaction? 4i


A) carbon-carbon bonds 4i


B) hydrogen bonds 4i


C) hydrophobic interactions 4i


D) ionic interactions 4i




Page 3 4i

, E) van der Waals interactions
4i 4i 4i


10. Which element is NOT among the four most abundant in living organisms?
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


A) carbon
B) hydrogen
C) nitrogen
D) oxygen
E) phosphorus


11. The four covalent bonds in methane (CH4) are arranged around carbon to give which
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


geometry?
A) linear
B) tetrahedral
C) trigonal bipyramidal 4i


D) trigonal planar 4i


E) trigonal pyramidal 4i




12. What functional groups are present on this molecule?
4i 4i 4i 4i 4i 4i 4i




A) ether and aldehyde
4i 4i


B) hydroxyl and aldehyde 4i 4i


C) hydroxyl and carboxylic acid
4i 4i 4i


D) hydroxyl and ester 4i 4i


E) hydroxyl and ketone 4i 4i




13. The macromolecules that serve in the storage and transmission of genetic information
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i


are:
A) carbohydrates.
B) lipids.
C) membranes.
D) nucleic acids. 4i


E) proteins.


14. Stereoisomers that are nonsuperimposable mirror images of each other are known as:
4i 4i 4i 4i 4i 4i 4i 4i 4i 4i 4i




Page 4 4i

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 Profkarl. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $17.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67096 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$17.99
  • (0)
  Add to cart