'Specific traits' diaporamas de présentation

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Biology January 31 st

Biology January 31 st. Get out your annotated Blue People article! Reminders: DNA Genetics Internet Activity due tomorrow!!. Blue People of Troublesome Creek. Complete the following tasks with your group: Create a list of the words you do NOT know

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Protein Synthesis

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Pedigrees

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Meiosis

Meiosis. Sexual Reproduction. Mitosis Review. Mitosis: division of somatic (body) cells during the cell cycle. Product = 2 identical daughter cells. Start with 46 chromosomes and ends with 46 chromosomes. 2n = 2n when n = a single chromosome

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EVOLUTIONARY THEORY

EVOLUTIONARY THEORY. So what is biological evolution?. Successive genetic changes in a population over many generations. New species result as genetic characteristics are modified due to: Mutation: change to DNA(random, predictable)

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Charles Darwin*

Charles Darwin*. Theorized that species changed over time through a process called 'natural selection'. Jean- Baptiste Lamarck*.

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Genetics Short Review

Genetics Short Review. PRACTICE Review . The principle of dominance state that a ll alleles are dominant. a ll alleles are recessive. s ome alleles are dominant and others are recessive. a lleles are neither dominant or recessive. . PRACTICE Review . The principle of dominance state that

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Selective Breeding

Selective Breeding. Why do humans want to alter organisms?. They want desirable traits from these organisms, for example: Bright, colorful flowers Pesticide resistant vegetable and fruit crops that can live longer Strong, powerful farm animals, race horses, or perfect-looking show dogs.

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Genetic Processes

Genetic Processes. Origins Of Diversity. Genetic material is what determines the difference between you, your siblings, friends, pets, plants, and everything living. Traits are characteristics of an organism. These are transferred from generation to generation.

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The Theory of Natural Selection

The Theory of Natural Selection. Artificial Selection. Defined : Humans select (not naturally) traits thought to be advantageous Humans created diversity choosing specific traits to breed Dogs, Crops, Livestock Only heritable traits can be passed down

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Congratulations!

Congratulations!. You have just become a detective. Your goal is to figure out why certain family members have specific traits! How are you going to accomplish your goal? . Genetic Pedigree. What is a pedigree?. Chart of the genetic history of family over several generations

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Title Page (come up with something catchy)

Title Page (come up with something catchy). Your Name Mrs. Dusto Science Fiction Literature May 17, 2013. Bias. Explain which side you will be promoting through propaganda: the I.F. or a Speaker for the Dead community. Identify the overall goal of the group. Leadership Traits.

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Basic Genetic Concepts & Terms

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Great Expectations

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Genetic Drift & Evolution

Genetic Drift & Evolution. APES. Gene Pools. Genetic Drift is the change in a gene pool due to chance. There are 2 examples: Bottleneck effect Founder effect. 1) Bottleneck Effect. Reduce the size of a population randomly Natural disasters Ex: fire, earthquake, flood

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Sources of Inherited Variation

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SELECTIVE BREEDING

SELECTIVE BREEDING. AMANDA, TREY, PEDRO AND CHELSEA . WHAT IS SELECTIVE BREEDING?.

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Selective Breeding

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Web Site Design

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