Study Guide for Exam 3 This will be a terminology-heavy exam. Make sure to study definitions. Compare your tables to a couple of classmates’ tables. Be familiar with life cycles as indicated. Do qs listed on Moodle –both the exam forum III and qs I’ve posted with power points Focus on the power point lectures‚ posted Remember‚ this is only a guide. Use your class notes‚ textbook‚ and all materials on Moodle General comments: The format of this exam MAY include fill in the blank‚ diagrams
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Biology Study Guide Which one of the following statements is false? Selected Answer: a. Factors that alter DNA and make cells cancerous are called carcinogens. Which one of the following is false? Selected Answer: b. DNA packing tends to promote gene expression. Silencers are sites in DNA that Selected Answer: c. bind repressor proteins to inhibit the start of transcription. Proteins that bind to DNA and turn on operons by making it easier
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A TEACHER’S GUIDE TO THE SIGNET CLASSIC EDITION OF WILLIAM SHAKESPEARE’S AS YOU LIKE IT By JEANNE M. McGLINN‚ Ph.D.‚ AND JAMES E. McGLINN‚ Ed.D. S E R I E S E D I T O R S : W. GEIGER ELLIS‚ ED.D.‚ ARTHEA J. S. REED‚ PH.D.‚ UNIVERSITY OF GEORGIA‚ EMERITUS and UNIVERSITY OF NORTH CAROLINA‚ RETIRED A Teacher’s Guide to the Signet Classic Edition of William Shakespeare’s As You Like It 2 INTRODUCTION Shakespeare seems to be everywhere these days. Romeo and Juliet and
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Study guide for exam 2. Chapter 7 ‐ Membrane Structure and Function Define fluid mosaic model semi‐permeability amphipathic molecules What is the effect of unsaturated fatty acids on membrane structure and properties? What is the effect of cholesterol on membrane structure and properties? Membrane Proteins and Their Functions peripheral Integral proteins Classification based on function (transport‚ enzymatic activity‚ cell‐cell interactions‚ etc.) How do proteins get to cell surface
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Comparisons of the Natural World Up until the 17th Century‚ an understanding of the natural world and how it operates was very limited and the general consensus was that there was God‚ and all things were created by him in a hierarchical order that sustained the balance of man. Although these Gods varied between ethnicities and religions‚ the general idea of a creator is consistent. However‚ with the extent of experiences and experimentation of Galileo‚ Bacon and Newton‚ the world was able to explore
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Examples of natural selection Emperor Penguins An example of natural selection comes from animals in the Arctic. If the initial population has brown skin penguins and penguins with white skin‚ predators the penguins will see brown skin and therefore the penguins eat brown leather more often. Having fair skin and help to survive‚ and the gene for white skin will dominate the population. But if the population then migrates to a forested area‚ the penguins with dark skin have an advantage because
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Biology Review and Study Guide Cell Division and Cancer Cells divide for two main reasons: first‚ the larger a cell becomes‚ the more demands the cell has on its DNA. Second‚ a large cell has more trouble moving enough food in and enough waste out. Before it becomes too large‚ a growing cell divides. The two new cells are referred to as daughter cells. The process by which a cell divides into two cells is called cell division. Mitosis is part of the eukaryotic cell cycle during which the
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Biology Midterm Outline Topics: * Topic One: Chemistry of Living Things (p2-4) * Topic Two: The Cell (p5-6) * Topic Seven: Evolution (p23-27) * Topic Ten: State Labs (37-40) Topic One: Chemistry of Living Things I. All living things must maintain homeostasis in order to stay alive. A) Homeostasis: A balanced state in an organism’s body. B) Failure to maintain homeostasis results in disease or death. C) Homeostasis is often maintained using feedback mechanisms. 1. Feedback mechanisms
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1 We use the scientific method every day. Imagine your car doesn’t start one morning before school. Which of these is a reasonable hypothesis regarding the problem? I’m out of gas. A scientific theory explains what we know to this date about a natural event. Which of the following is a theory? There is molecular and biochemical evidence that all organisms are related. Choose the answer that best describes the sequence of the scientific method. observation‚ hypothesis‚ experiment‚ conclusion
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II. BIOLOGY AND BEHAVIOR Objective II.1 Identify the basic components of the neuron. Key Terms neuron dendrites axon cell body (soma) Exercises 1. What is a neuron? Neurons are individual cells in the nervous system that receive‚ integrate‚ and transmit information 2. Label each part of the neuron. 1.Soma 2.Dendrites 3.Myelin sheath 4.Axon [pic] Objective II.2 Define action potential
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