'Purple flowers' diaporamas de présentation

Heredity, Genetics, and Cells review

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MENDELIAN GENETICS

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Biology

Biology. Principles of Heredity Part II. Learning Objectives. 1. Explain other types of relationships between alleles and how to determine the probable outcome of these relationships. 2. Explain how to determine the genotype of an unknown individual.

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Identifying Genes and Defining Alleles

Identifying Genes and Defining Alleles. Mutant Hunt - independently isolate number of mutants with identical phenotypes - verify mutant phenotype is recessive - establish pure-breeding strain for each How many genes are involved?

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Objectives:

Objectives:. General: Understand the concepts underlying Mendelian Genetics. Specific: 1. Identify the factors that influence individuality. 2. Describe the experiment of Mendel and explain their importance to the science of heredity. 3. Solve monohybrid crosses. .

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Biology Review of Genetics

Biology Review of Genetics. Study of heredity is called?. genetics. What does it mean to be homozygous?. To have the same type of genes (alleles). When a trait is co-dominant the heterozygous genotype shows ____________ traits for phenotype. To do problems use _____________ letters.

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GENETICS

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Biological Bases of Behaviour. Lecture 2: Genetics and Behaviour.

Biological Bases of Behaviour. Lecture 2: Genetics and Behaviour. Learning Outcomes. At the end of this lecture you should be able to: 1 . Describe what is meant by 'genetics'. 2 . Outline (using appropriate examples) the laws of genetic inheritance.

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Genetics

Genetics. The Puzzle of Heredity. What is Genetics?. Genetics is the scientific study of heredity. Who is Gregor Mendel?. Austrian Monk Experimented repeatedly with garden peas Kept careful records based on NUMBERS. Why peas?. Easy to grow Produce abundant offspring SELF-FERTILIZE

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Mendel

Mendel. Chapter 9-1. Heredity. Heredity : transmission of characteristics from parent to offspring. Probability . probability : likelihood an event will happen and can be expressed as percentages, fractions, or decimals Probability = # of times an event is expected to occur

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Purple flowers, dogs and toothaches...

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Mendelian Genetics

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Adaptations in Organisms

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Deer Tolerant Plants for Georgia

Deer Tolerant Plants for Georgia. Tripp Williams Columbia County Agricultural Agent. Site Analysis. Before pen goes to paper Before the first plant goes in the ground Before you begin managing the site. A Critical Step in Landscape Development.

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Bateson & Punnett and sweet peas:

F 1 : RrLl Purple flowers Long pollen. F 2 : Total of 381 offspring. P 1 : RRLL x rrll. Purple flowers Red flowers Long pollen Round pollen. Chapter 5: Linkage and Gene Mapping. Bateson & Punnett and sweet peas:. Linkage and Gene Mapping.

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Predicting Results of Dihybrid Crosses

Predicting Results of Dihybrid Crosses. A cross in which two characteristics are tracked is a dihybrid cross. The two characteristics are assumed to have genes located on different chromosomes. Alleles for each characteristic will independently assort when forming gametes.

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Jaguar by Zain

Jaguar by Zain. Jaguar Predator scary Swimming, climbing, jumping Harmful, endangered, spotted animal M ammal. APRIL by Zain. A pril showers P urple flowers R ain I ce cream L icorice. Cheetah by Zain. Cheetah Fierce fast Running, climbing, jumping

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Lily Turf By: Alicia Stith

Taken in Randolph-Henry Front Lawn. Lily Turf By: Alicia Stith. Information. Looks like? Grass-like evergreen foliage and lilac-purple flowers; stemless, tufted perennial, 10-15 ft., ribbon-like arching leaves Common name? Lily Turf Indigenous? No (East Asia) Poisonous? No

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