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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Unit One Continued Biology is Life and the Living Characterstics of living things Must have Complex and Organized structure based on element carbon Flower (complex and organized) Reproduction and show gene controlled by heredity Camel reproduces and heredity is the traits based on the genes of the DNA Instructions on how to create YOU Crystal reproduces but has no Genes and no control Living things show growth and development Egg cell with sperm to embryo to child 23+23 for DNA Energy
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Chapter 7 Terms Al-Mahdi- 775-785 CE‚ 3rd Abbasid caliph tried but failed to reconcile Shi’a to Abbasid rule and failed to resolve succession problem Harun al-Rashid- Great Abbasid ruler Harem- Buyids- 10th century Dynasty that invaded and captured Baghdad. Ruled Abbasid Empire under title of sultan and kept Abbasids as figureheads Seljuk Turks- Central Asian nomadic invaders. Sunnis who ruled in name of Abbasid caliphs from 11th century CE Crusades- Military adventures launched by western Christians
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Chapter 1 New World Beginnings 33‚000 B.C. - A.D. 1783 225 Million Years Ago - Pangaea started to break apart. 10 Million Years Ago - North America was shaped by nature - Canadian Shield 2 Million Years Ago - Great Ice Age 35‚000 Years Ago - The oceans were glaciers and the sea level dropped‚ leaving an isthmus connecting Asia
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Name_______________________Period___________ Chapter 6: A Tour of the Cell Concept 6.1 Biologists use microscopes and the tools of biochemistry to study cells 1. The study of cells has been limited by their small size‚ and so they were not seen and described until 1665‚ when Robert Hooke first looked at dead cells from an oak tree. His contemporary‚ Anton van Leeuwenhoek‚ crafted lenses and with the improvements in optical aids‚ a new world was opened. Magnification and resolving power limit
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Causes of American Imperialism Need for foreign market Missionaries International Darwinism Jingoism Growth of Navy International Plundering of Africa and Asia Example set by Colonial Nations Fear of losing out Americans were bruising for war- aggressive attitude American Attitudes Reverend Josiah Strong: Author of “Our Country: Its Possible Future and Its Present Crisis Theory was that Anglo- Saxton civilization is superior and American religion and values need to be spread Theodore
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BIOLOGY TEST NOTES Biology is the study of life Living organisms share a set of characteristics that collectively set them apart from non-living matter Living organisms use molecules that contain instructions for building other molecules Living organisms gather energy and materias from their surrounding to: Build new biological molecules Grow in size Repair their parts Produce offspring All organisms are composed of the same macromolecules (proteins‚ fatty acids/lipids‚ carbs and nucleic
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Grade 10 Biology Revision Guide Characteristics of Living Organisms Nutrition: Respiration: Excretion: Sensitivity: Movement: Homeostasis: Reproduction: Growth: Taking in food for growth and releasing energy. Burning glucose to release energy. Removing waste material like urea formed during chemical reactions. Responding to changes in the environment. Transport inside cells and moving the body. Control their internal conditions. Increasing the number of organisms. Increasing the number of cells
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PChapter 17 notes Toward a new world view 1540-1789 * The scientific revolution * Scientific thought in 1500 * Thomas Aquinas- brought Aristotelian philosophy into harmony with christen doctrine * Ptolemy- planets move in epicycles * Origins of the scientific revolution * Permanent universities * Recovery of ancient works * Printing press * Copernican hypothesis * Nicolaus Copernicus 1473-1543- polish cleric
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Chapter 1: Exploring Life Key Concepts: 1-1 Biologists explore life from the microscopic to the global scale 1-2 Biological systems are much more than sums of their parts 1-3 Biologists explore life across the diversity of species 1-4 Evolution accounts for life’s unity and diversity 1-5 Biologists uses various forms of inquiry to explore life 1-6 A set themes connects the concepts of biology Overview: Biology- the study of life (Page 2) Concept 1-1: • The study extends from the
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