FULL TEST BANK
Lehninger Principles Of Biochemistry Seventh Edition
By David L. Nelson (Author) Latest Update Questions And Answers Graded A+
PRINTEND PDF|ORIGINAL DIRECT FROM PUBLISHER|100%
VERIFIED ANSWERS|DOWLOAD IMMEDIATELY AFTER THE ORDER
7TH EDITIO
Complete Test Bank, All Chapter Are Included
For More Documents Search (Testbankproferssor.Stuvia)
,
,CHAPTER 1 THE FOUNDATIONS OF BIOCHEMISTRY
In A Bacterial Cell, The Dna Is In The:
A) Cell Envelope.
B) Cell Membrane.
C) Nucleoid.
D) Nucleus.
E) Ribosomes.
2. 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. 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. 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.
5. 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.
Page 1
, 6. 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. 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. 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. 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
10. Which Element Is Not Among The Four Most Abundant In Living Organisms?
A) Carbon
B) Hydrogen
C) Nitrogen
D) Oxygen
E) Phosphorus
Page 2
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 Testbankprofessor. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $20.99. You're not tied to anything after your purchase.
