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Chapter 01 Testbank Student: ___________________________________________________________________________ 1. Disease-causing microorganisms are called A. decomposers. B. procaryotes. C. pathogens. D. eucaryotes. E. fermenters. 2. The microorganisms that recycle nutrients by breaking down dead matter and wastes are called A. decomposers. B. prokaryotes. C. pathogens. D. eukaryotes. E. fermenters. 3. The microorganisms that do not have a nucleus in their cells are called A. decompose...

TABLE OF CONTENTS Part I Introduction 1 Introduction to the Chemistry of Life 2 Water Part II Biomolecules 3 Nucleotides, Nucleic Acids, and Genetic Information 4 Amino Acids 5 Proteins: Primary Structure 6 Proteins: Three-Dimensional Structure 7 Protein Function: Myoglobin and Hemoglobin, Muscle Contraction, and Antibodies 8 Carbohydrates 9 Lipids and Biological Membranes 10 Membrane Transport Part III Enzymes 11 Enzymatic Catalysis 12 Enzyme Kinetics, Inhibition, and Control 13...

Kenner Genetics and Genomics for Nursing, 1/E Chapter 1 Question 1 Type: MCSA A client states, “My wife has been reading about the human genome project. Do you think that may help with my cancer treatment?” Which nursing response is most appropriate? 1. “While that work is interesting, it isn’t very far along.” 2. “In the future there may be some changes because of this project.” 3. “Some of the work of this project is changing the way we treat different diseases.” 4. ...

Chapter 1 Introduction to Genetics Matching Key advances and evolution of the science of genetics: for questions 1-8, match the scientist’s name to the proposed theory and experimental findings. 1. Matthias Jacob Schleiden (b) a. Theory of evolution through selection 2. Theodor Schwann (b) b. Cell theory 3. Charles Darwin (a) c. Observation of chromosome division and mitosis 4. Walther Flemming (c) d. Germ-plasm theory 5. August Weismann (d) e. Experiments with plants on the princi...

Human Biology, 7e (Johnson) Chapter 1 Human Biology, Science, and Society 1.1 Multiple Choice Questions 1) The branch of science that studies living organisms and their life processes is A) biology B) geology C) chemistry D) physics Answer: A Topic: Sec. 1.0 Skill: Knowledge/Comprehension 2) The process by which living organisms maintain a fairly constant internal environment despite changes in the external environment is known as A) metabolism B) biology C) homeostasis D) evolut...

2 Chapter 01: Learning About Human Biology MULTIPLE CHOICE 1. What is the most inclusive level of life's organization? a. a niche b. the biosphere c. a population d. an ecosystem e. a community ANS: B PTS: 1 DIF: Easy REF: 1.3 OBJ: Knowledge TOP: LIFE'S ORGANIZATION 2. Which is the smallest unit of life that can exist as a separate entity? a. a cell b. a molecule c. an organ d. an organelle e. an ecosystem ANS: A PTS: 1 DIF: Easy REF: 1.1 OBJ: Knowledge TOP: THE CHARACTERISTI...

Chapter 01 Exploring Life and Science Multiple Choice Questions 1. The scientific study of life is called: A. biology B. ecology C. anatomy D. biochemistry E. limnology 2. A complex individual that consists of organ systems is known as a/an A. community. B. population. C. organism. D. tissue. E. species. 3. All of the ecosystems on the planet together are called the A. atmosphere. B. hydrosphere. C. biosphere. D. lithosphere. E. stratosphere.

pter 1 – Sex and Develop Chapter 1—Sex and Development MULTIPLE CHOICE 1. What is the normal number of chromosomes for a human? a. 44 b. 42 c. 40 d. 46 e. 45 ANS: D PTS: 1 DIF: Easy REF: p. 14 2. Which of the following properties does a zygote possess? a. Carries XX, XY, or YY chromosomes. b. Cell division occurs before fertilization. c. Carries 1 pair of sex chromosomes and 22 pairs of autosomal chromosomes. d. Carries an X or Y chromosome and a single set of 22 autosomal chro...

Chapter 1—A Perspective on Human Genetics MULTIPLE CHOICE 1. The major point of controversy in deCODE's plan to establish a genetic database of the people of Iceland is A. the large expense and minimal projected benefits. B. the privacy and appropriate use of the information obtained. C. the inadequacy of the database size. D. the genetic isolation of Icelanders. E. all of these. ANS: B PTS: 1 2. What was deCODE’s stated purpose in wanting to decode the genomes of Icelanders? A. ...

Multiple Choice 0 points Question A sample of normal double-stranded DNA was found to have a guanine content of 18%. What is the expected proportion of adenine? Answer 9% 32% 36% 68% 82% Multiple Choice 0 points Question In one strand of DNA the nucleotide sequence is 5'-ATGC-3'. The complementary sequence in the other strand must be Answer 3'-ATGC-5'. 3'-TACG-5'. 5'-ATCG-3'. 5'-CGTA-3'. 5'-TACG-3'. Multiple Choice 0 points Question How many different DNA molecules ...