'Homologous pair' presentation slideshows

Chapter 10

Chapter 10. 10.1 The Chromosome Theory of Heredity. Chromosomes are located in the nucleus Factors (genes) are found on chromosomes Sutton discovered that genes are on chromosomes in 1902. Chromosome Theory of Heredity.

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Chapter 12: Sex Linkage and Polygenic Inheritance

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CH 8: The Cellular Basis of Reproduction and Inheritance

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Chapter 14

Chapter 14. Mendel and the Gene Idea. Concept 14.1: Mendel used the scientific approach to identify two laws of inheritance. Mendel discovered the basic principles of heredity by breeding garden peas in carefully planned experiments. LE 14-2. Removed stamens from purple flower.

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Meiosis and Sexual Life Cycles

Meiosis and Sexual Life Cycles. Chapter 13. Overview: Variations on a Theme. Living organisms are distinguished by their ability to reproduce their own kind. Genetics: is the scientific study of heredity and variation Heredity: is the transmission of traits from one generation to the next

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Genetics Notes Who is Gregor Mendel?

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Meiosis

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Meiosis

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Animal Cell

Animal Cell. A Replicated Chromosome. Diploid vs. Haploid. Diploid= 2 sets of chromosomes One set from mom and one set from dad Chromosomes come in pairs Humans have 23 pairs of chromosomes Haploid = 1 set of chromosomes Sperm or egg has 23 single chromosomes.

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Chromosome disorders

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Chromosomes

Chromosomes. Human Chromosomes. Human cells have 23 pairs of chromosomes ( homologous pairs ) for a total of 46. One member of each pair comes from the sperm and the other from the egg. Each chromosome in the homologous pair will contain the same genes (possibly different alleles). Mitosis.

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General Genetic

General Genetic . Bio 221 Lab 2. Meiosis. Definition : The process in cell division in sexually reproducing organisms that reduces the number of chromosomes from diploid to haploid (half the original number). Meiosis involves two divisions .

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Ch 13 Meiosis and Sexual Life Cycles

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Mitosis vs. Meiosis

Mitosis vs. Meiosis. Mitosis. Meiosis. Meiosis. Based on the diagram,. The difference between mitosis and meiosis is that mitosis produces two identical daughter cells and meiosis produces four genetically different daughter cells. Mitosis. Meiosis. The numbers.

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Theodor boveri 1896 and walter sutton 1902

Theodor boveri 1896 and walter sutton 1902. Theodor Boveri. Performed cross-breeding experiments on sea urchins producing hybrids.

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January 12, 2011

January 12, 2011. Warmup :. Fill in table comparing mitosis and meiosis On back, draw picture and write a short description for the following phases Prophase I Telophase I Telophase II What is the result of each of these phases? What important events occur in each?. Chromosomes.

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Chromosomes

Chromosomes. By Kilsy Dominguez and AJ Schiaffino. Chromosomes. Chromosomes are rod shaped structures made of DNA and proteins Each species has a characterisitc number of chromosomes in each cell.

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