'Mutation' diaporamas de présentation

Glossary of Terms Related to Pesticides and Their Use

Glossary of Terms Related to Pesticides and Their Use. A B C D E F G. H I J K L M N. Index to Glossary (click on desired letter). O P Q R S T U. V W X Y Z . A a or ac Absorb Acaricde Acceptable daily intake

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Evolution

Evolution. What causes evolution? Speciation & hybridization. Uncovering evolutionary history. The four forces of evolution:.

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Genetic Algorithms

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EVOLUTION

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David Elliott

David Elliott. Harry Potter and the Recessive Gene. How Are Wizards Made ?. How wizard genetics works ?. All humans including wizards receive one copy of each gene from each parent. How wizard genetics works ?. ? Some genes can be dominant ? Some genes can be recessive.

453 views • 33 slides

Mutation Breeding

Mutation Breeding. Taryono Faculty of Agriculture Gadjah Mada University. Mutation - Mutant. Mutation Changes in genes and chromosomes Mutated Altered genes Mutant New organism with a mutated gene or rearranged chromosomes. Mutation Breeding. Advantages

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Case 3

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Theory of Natural Selection:

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Phylogenetic Trees Lecture 3

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Protein Synthesis and Mutation

Protein Synthesis and Mutation. Gene Regulation in Prokaryotes Mutation(Permanent, heritable DNA changes) Point mutation (base substitutions) Missense mutation Nonsense mutation (premature stop) Silent mutation Insertions/deletions Frameshift mutation Dramatic change in amino acids

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MUTATIONS

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Mutations

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Evolution of Livestock Breeds

Evolution of Livestock Breeds. How do breeds adapt and change? What is their history? Why does it matter?. I. What is a breed ?. A. Animals that, through selection and breeding, have come to resemble one another and pass those traits uniformly to their offspring.

281 views • 14 slides

Mutation and DNA

Mutation and DNA. Mutation = change(s) in the nucleotide/base sequence of DNA; may occur due to errors in DNA replication or due to the impacts of chemicals or radiation to the DNA molecule Mutation may result in coding sequences for new amino acids in proteins or not!.

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237 views • 14 slides

3/6/14 114 th Day of School

3/6/14 114 th Day of School. Learning goal (7.L.2.1): I will be able to explain why offspring that result from sexual reproduction (fertilization and meiosis) have greater genetic variation than offspring that result from asexual reproduction (budding and mitosis) .

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Chromosomes & Inheritance

Chromosomes & Inheritance. Sex Chromosomes : contain genes determining sex (gender) of an individual Autosomes : Not involved in determining sex What is the name of the diagram shown? How many chromosomes do you see? Point of the centromere , sex chromosomes, and sister chromatids . .

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Retinoblastoma

Retinoblastoma. by Michele Chasteen. What is Retinoblastoma?. Tumor of the eye that can occur at a high frequency in children and sporadically at an older age. Occurs in hereditary and non-hereditary forms (sporadic). Caused by a deletion on chromosome 13 with a locus of 13q14. The RB gene.

618 views • 7 slides