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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Name: Joshua Beh Date: 5/30/12 Per. 3 Biology Semester 2 Final Study Guide 2012 Ch. 13. 1. Define population - Consists of all the individuals of a species that live in a specific geographical area and can interbreed. 2. Define natural selection. - The differential rate of reproduction. 3. Explain how gradualism and punctuated equilibrium relate to evolution. - Both involve the species evolving either over a long period of time or rapidly. 4. What does a paleontologist do? - Scientists
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Chapter 32 Latin America 1) What distinguishes those regions referred to as the "Third World" from other societies? Page Ref: 773 - lack of industrialization 2) The "Second World" refers to what? Page Ref: 773 -industrialized communist nations 3) Which nations are part of the "First World"? Page Ref: 773 -all but the Soviet Union 4) In which “world” did Latin America belong? Page Ref: 773 -third world 5) How much has Latin America institutions and patterns of politics changed? Page
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and the Stars Osborne‚ John. 1957. Look Back in Anger. A Play in Three Acts. Salgado‚ Gamini‚ ed. 1965. Three Jacobean Tragedies. Harmondsworth: Penguin. Shaffer‚ Peter. 1974. Equus. Harmondsworth: Penguin. Banham‚ Martin‚ ed. 1995. The Cambridge Guide to Theatre. Cambridge: Cambridge University Press. Bevington‚ David. 1996. “‘But We Are Spirits of Another Sort’: The Dark Side of Love and Magic in A Midsummer Night’s Dream.” New Berry‚ Ralph. 1985. Shakespeare and the Awareness of the Audience.
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AP BIOLOGY EXAM ESSAY (FREE RESPONSE) QUESTIONS General directions: Answers must be in essay form. Labeled diagrams may be used to supplement discussion‚ but in no case will a diagram alone suffice. It is important that you read each question completely‚ and answer each section of the question. When giving examples‚ the first ones you give will be the ones graded. (if two examples are asked for‚ and you write about 4‚ make sure the first two are the best ones; they are the only ones counted
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AP Bio - Modern Genetics Protein Synthesis • Start with primer • New strand is 5’ to 3’ • TATA Box - TTAATTAA • RNA Polymerase - Reads and matches bases (One recipe; only reads leading strand) • Single strand produced; mRNA • Now produced pre-mRNA (You need exon‚ not intron) • Introns create spaces‚ need ligase to connect exons to make true mRNA. • Adds a poly A tail (on 3’ side) and 5’ (prime) cap (on 5’ side) used for defense • Leaves through pore to ribosome. • Messenger RNA will attach to
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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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Marketing Reading Guide Chapter 2 The Market Plan What is a SWOT analysis and would does the acronym stand for. Strength‚ Weakness‚ Opportunities‚ and Threats What are the internal factors of SWOT analysis? Some internal factors of SWOT analysis are the three C’s. Company‚ customers‚ and competition What are the external factors of SWOT analysis? Opportunities and threats Discuss some of the questions that would be involved with both analysis? Questions Include: reviews of the staff
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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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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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