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R EVIEW G AME C H 22 Objective: Review DNA, cell division and evolution
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T HE STUDY OF HUMAN HEREDITY IS CALLED HUMAN _____. A adaptation B genetics C evolution D mutations
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A N ORGANISM ’ S SURROUNDINGS ARE ITS _____. A base B gamete C environment D generation
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C ODED INFORMATION IN DNA IS PROVIDED BY THE ORDER OF THE _____. A genes B mutations C chromosomes D bases
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_____ IS THE DIVISION OF A BODY CELL ’ S NUCLEUS INTO TWO NEW NUCLEI. A Meiosis B Mitosis C Heredity D Inbreeding
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_____ IS A THEORY EXPLAINING HOW EVOLUTION OCCURS. A Natural selection B Lethal mutations C Diversity D Descent with modification
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY range of differences among a population’s members Diversity
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY testable explanation of a question or problem Hypothesis
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY the passing of traits from parents to offspring Heredity
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY generally accepted and tested scientific explanation Scientific Theory
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY change in a gene mutation
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY information about a trait that a parent passes to its offspring gene
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY changes in a population over time evolution
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY to make a copy of Replicate
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY rod-shaped structure found in the nucleus of a cell chromosome
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GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY change that makes an organism better able to survive in its environment Adaptation
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A(n) _________________________ ________ is a body part that seems to be useless. Vestigial structure
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Sex cells are formed by the process of ________________. Meiosis
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A(n) _____________________ results in the death of an organism. Lethal mutation
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______________ are body parts that are similar in related organisms. Homologous structures
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The genetic changes that are passed on in a population occur in an organism’s______________. Gametes
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W HAT IS ADAPTIVE ADVANTAGE ? Gives organisms a greater chance of surviving because of characteristics that allow them to be more successful than other organisms
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H OW ARE XY GAMETES AND XX GAMETES ALIKE ? D IFFERENT ? Alike both gametes can develop into adult humans Different: XX gametes become Females XY gametes become Males
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W HAT DOES THE THEORY OF DESCENT WITH MODIFICATION STATE ? More recent species are changed descendants of earlier species
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H OW CAN A POPULATION ’ S DIVERSITY HELP IT SURVIVE A SUDDEN CHANGE IN ITS ENVIRONMENT ? Diversity enables some individuals in a population to survive sudden environmental changes because they have characteristics that enable them to adjust to the changes.
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W HAT IS AN INNATE BEHAVIOR ? One that is inherited and does not have to be learned. It is present at birth.
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