EDITION BY JEFF HARDIN (AUTHOR) ALL CHAPTERS 1- 26| 100
% VERIFIED QUESTIONS & ANSWERS| GURANTEED PASS A+
1
,Table of Contents
Chapter 1 A Preview of Cell Biology ......................................................................................................... 3
Chapter 2 The Chemistry of the Cell ........................................................................................................ 2
Chapter 3 The Macromolecules of the Cell ............................................................................................ 16
Chapter 4 Cells and Organelles ............................................................................................................... 34
Chapter 5 Bioenergetics: The Flow of Energy in the Cell ..................................................................... 51
Chapter 6 Enzymes: The Catalysts of Life ............................................................................................... 3
Chapter 7 Membranes: Their Structure, Function, and Chemistry ................................................... 24
Chapter 8 Transport Across Membranes: Overcoming the Permeability Barrier ............................ 47
Chapter 9 Chemotrophic Energy Metabolism: Glycolysis and Fermentation ................................... 72
Chapter 10 Chemotrophic Energy Metabolism: Aerobic Respiration.............................................. 109
Chapter 11 Phototrophic Energy Metabolism: Photosynthesis .......................................................... 134
Chapter 12 The Endomembrane System............................................................................................. 172
Chapter 13 Cytoskeletal Systems........................................................................................................... 209
Chapter 14 Cellular Movement: Motility and Contractility ............................................................. 243
Chapter 15 Beyond the Cell: Cell Adhesions, Cell Junctions, and Extracellular Structures .......... 286
Chapter 16 The Structural Basis of Cellular Information: DNA, Chromosomes, and the Nucleus? . 1
Chapter 17 DNA Replication, Repair, and Recombination .................................................................. 15
Chapter 18 Gene Expression: I. The Genetic Code & Transcription .................................................. 27
Chapter 19 Gene Expression II: Protein Synthesis and Sorting ................................... 37
Chapter 20 The Regulation of Gene Expression ...................................................................................... 1
Chapter 21 Molecular Biology Techniques for Cell Biology ................................................................. 29
Chapter 22 Signal Transduction Mechanisms I: Electrical and Synaptic Signaling in Neurons ...... 47
Chapter 23 Signal Transduction Mechanisms: II. Messengers and Receptors .................................. 63
Chapter 24 The Cell Cycle and Mitosis .................................................................................................. 83
Chapter 25 Sexual Reproduction, Meiosis, and Genetic Recombination .......................................... 123
Chapter 26 Cancer Cells ........................................................................................................................ 134
2
,Becker’s The World of the Cell, 10th edition
(Hardin/Bertoni/Kleinsmith)
Chapter 1 A Preview of Cell Biology
Multiple-Choice Questions
1) Which scientist is credited with coining the term cell from the Latin cellulae?
A) Robert Brown
B) Antonie van Leeuwenhoek
C) Theodor Schwann
D) Matthias Schleiden
E) Robert
Hooke
CORRECT
ANS: E
2) The Latin phrase omnis cellula e cellula refers to a cellular principle. Which of
the following statements is the best translation of this phrase?
A) Tissues are composed of similar cells.
B) Cells generally are found in clusters.
C) All cells arise only from preexisting cells.
D) Organs are composed of tissues and cells.
E) The cell is the basic unit of
structure.
CORRECT ANS: C
3) In 1665, used a microscope that he had built to examine thin slices
of . While examining this material, he observed tiny
compartments that he called cellulae.
A) Theodor Schwann; animal tissue
B) Robert Hooke; cork
C) Antonie van Leeuwenhoek; sperm cells
D) Robert Brown; plant material
E) Rudolf Virchow;
collagen
CORRECT ANS: B
4) Which organelle is round and derives its name from the Latin word for "kernel"?
3
, A) Golgi complex
B) mitochondrion
C) chloroplast
D) nucleus
E) lysoso
me
CORRECT
ANS: D
5) Which of the following is not a tenet of the cell theory?
A) All organisms consist of one or more cells.
B) All cells arise from preexisting cells.
C) The cell is the basic unit of structure for all organisms.
D) All cells have a membrane-bound nucleus.
E) none of the
above CORRECT
ANS: D
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