Lehninger Principles of Biochemistry, 7th Edition - Complete Test Bank (Chapters 1-24)

Downloaded by Collins Mwaniki ()

, Lehninger Principles of Biochemistry Test Bank – Complete Chapters 1–24 |
1000+ MCQs with Answers & Detailed Rationales | Exam Prep & Study Guide




Table of contents
• The Foundations of Biochemistry

• Water

• Amino Acids, Peptides, and Proteins

• The Three-Dimensional Structure of Proteins

• Protein Function

• Enzymes

• Carbohydrates and Glycobiology

• Nucleotides and Nucleic Acids

• DNA-Based Information Technologies

• Lipids

• Biological Membranes and Transport

• Biosignaling

Downloaded by Collins Mwaniki ()

,• Bioenergetics and Biochemical Reaction Types

• Glycolysis, Gluconeogenesis, and the Pentose Phosphate Pathway

• Principles of Metabolic Regulation

• The Citric Acid Cycle

• Fatty Acid Catabolism

• Amino Acid Oxidation and the Production of Urea

• Oxidative Phosphorylation and Photophosphorylation

• Carbohydrate Biosynthesis in Plants and Bacteria

• Lipid Biosynthesis

• Amino Acid Biosynthesis

• Nucleotide Biosynthesis

• The Integration and Hormonal Regulation of Mammalian
Metabolism




Downloaded by Collins Mwaniki ()

, Chapter 1 The Foundations of Biochemistry

Multiple Choice Questions


1. Cellular foundations
Pages: 2-4 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: 3 Difficulty: 1
Ans: E
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. Cellular foundations
Page: 3 Difficulty: 1
Ans: B
In eukaryotes, the nucleus is enclosed by a double membrane called the:


A) cell membrane.
Downloaded by Collins Mwaniki ()