'Selective breeding' diaporamas de présentation

Learning and Behaviour

Learning Enduring change in behaviour Due to experience How something is done. Behaviour Procedures and actions performed Learning Non-learning What is done. Learning and Behaviour. Types of Learning. Habituation/sensitization Classical conditioning Operant conditioning

750 views • 44 slides

Chapter 13

Chapter 13 Genetic Technology Selective Breeding For a long time, humans have selected the best plants and animals to breed Why? Examples? Milk Cows 1947 - produced 4,997 lbs... of milk/year 1997 - produced 16,915 lbs.... of milk/year

1.51k views • 39 slides

Chapter 13

Chapter 13. Genetic Technology. Selective Breeding. For a long time, humans have selected the best plants and animals to breed Why? Examples? Milk Cows 1947 - produced 4,997 lbs... of milk/year 1997 - produced 16,915 lbs.... of milk/year

596 views • 39 slides

Urbanization and Foreign Immigration Progressive Feminism

Urbanization and Foreign Immigration Progressive Feminism.

564 views • 34 slides

Mandibular and Maxillary Fractures

Mandibular and Maxillary Fractures. List 3 considerations in repair of mandibular fractures caused by the presence of teeth. Avoid iatrogenic trauma to teeth and associated neurovascular structures Remove diseased teeth in fracture line Restore correct dental occlusion

1.35k views • 32 slides

Fish Reproduction: Special Genetic Issues

Fish Reproduction: Special Genetic Issues. Dr. Craig Kasper FAS 2263C. Genetics: What is it?. Genetics : The science of heredity and variation.

744 views • 32 slides

Weird Genetics

Weird Genetics. Mutations. A change in genetic information. Can occur randomly (naturally) Or can be deliberately caused in the laboratory by scientists Inherited Not always harmful. http://www.accessexcellence.org/. Natural Mutations. These are not albinos; they have pigmented eyes.

884 views • 29 slides

Biotechnology in Agriculture

Biotechnology in Agriculture. Chapter 11. Learning Outcomes. Describe the role of meristematic tissue in propagating plants by various asexual methods

654 views • 23 slides

Genetic Engineering

Genetic Engineering. Chapter 13. Selective breeding. Allowing animals with certain traits to breed to produce a desired offspring. Examples:. Luther Burbank (1849-1926). American botanist who developed the disease resistant Burbank potato

510 views • 23 slides

Bio 326 Genetics Dr. Jennifer Schisa (Skee-za) Brooks 230A - sign up for appointments Email:

Bio 326 Genetics Dr. Jennifer Schisa (Skee-za) Brooks 230A - sign up for appointments Email: schis1j@cmich.edu http://www.cst.cmich.edu/users/schis1j/bio326-02/index.htm. Labs - Brooks 204. Section Instructor Day Time Code

516 views • 23 slides

483 views • 23 slides

History of the Animal Science Industry

History of the Animal Science Industry. Early Domestication. Humans began domesticating animals more than 10,000 years ago beginning with dogs.

446 views • 21 slides

History of the Animal Science Industry

History of the Animal Science Industry. Early Domestication. Humans began domesticating animals more than 10,000 years ago beginning with dogs.

692 views • 21 slides

329 views • 18 slides

Genetics and DNA

Genetics and DNA. Contents. Genes Alleles Clones Tissue Culture Animal Cloning Evolution Mutation Evidence for Evolution Layout of Fossils Example of Evolution Extinction Variation. Genes. Inside the nucleus ? chromosomes Chromosome = 1000s of coils of genes

479 views • 18 slides

Section 2: Evolution

Section 2: Evolution Preview Bellringer Objectives Evolution by Natural Selection Nature Selects Coevolution Evolution by Artificial Selection Section 2: Evolution Preview Evolution of Resistance Pesticide Resistance Bellringer Objectives

595 views • 17 slides

Genetic Engineering

Genetic Engineers can alter the DNA code of living organisms. Selective Breeding Recombinant DNA PCR Gel Electrophoresis Transgenic Organisms. Genetic Engineering. Breed only those plants or animals with desirable traits

538 views • 17 slides

History of Genetics

History of Genetics. People have known about inheritance for a long time. --children resemble their parents --domestication of animals and plants, selective breeding for good characteristics --Sumerian horse breeding records --Egyptian data palm breeding

1.05k views • 14 slides

13-3 Genetic Advances Ms. De Los Rios 7 th Grade

Human Genetics and Genetic Technology- Course 2. 13-3 Genetic Advances Ms. De Los Rios 7 th Grade. Vocabulary. Clone- Org. that has exactly the same genes as the org. from which it was produced. Genetic Engineering- Technique for producing org. with desired traits.

424 views • 12 slides

13-1 Notes

545 views • 8 slides