PPT-Other Traits and Pedigrees

Genetics Complex Characteristics and Sex Influenced Traits Complex Characteristics Characteristics that are due to more than one gene Eye color hair color skin color height etc Most characteristics where there is a wide range of possibilities . Dog Chromosome. Journal Question. 18 Dec 2012. Describe the relationship between: . DNA. Chromosomes. Genes, and. Traits. DOG DNA. You will assigned a partner.. You will need:. 1 paper bag with 8 gene strips. How traits are passed down . Warm Up 3/20/12. Read the scenario below and create a . punnet. square based on the information given.. Andy and Amy just got married. Andy has brown hair with a genotype of Bb. Amy is a blond with the genotype of bb.. Complex Inheritance Patterns:. Autosomal v. X-Linked. Pedigree. Family Tree. Genealogy. Inheritance . Diagram. Relates . parents and offspring for numerous generations. Shows relationships between parents, children, grandchildren…. Analyzing family trees for patterns of inheritance. Interpreting Pedigrees. What is a pedigree?. How can we look for patterns to determine inheritance of traits?. Pedigrees. Pedigrees are genetic family trees.. Punnett. Squares. Juan’ya Simmons. Traits. Traits are characteristics you get from your parents for example eye color. Eye color is a recessive trait, so if you dad has brown eyes and your mom has hazel eyes there’s a possibility you can have hazel eyes. You can see when you have hazel eyes around the pupil is brown and the rest is green.. A shape with a dot in the center denotes a ‘carrier’. Cartoons of the Day!. Cartoons of the Day!. Cartoons of the Day!. Cartoons of the Day!. Cartoons of the Day!. Are you ready for some Pedigrees?!?!. B) are weakly selected. C) are optimized by selection acting across the entire lifetime (lifetime reproductive success). D) all of the above. 2) A life table. A) gives a statistical summary of fitness as the sum of lx*. What is a pedigree?. A pedigree is a family tree that shows how a trait is passed from generation to generation. Some Pedigree Symbols. - person being studied. - individuals having a common ancestor. What is a pedigree?. A pedigree is a family tree that shows how a trait is passed from generation to generation. Some Pedigree Symbols. - person being studied. - individuals having a common ancestor. A visual representation of how a trait is inherited . through generations. . . Earliest. generations are at the . top. .. Each row is . one generation. . . Circle. = female, . Square. = male. Dark shading . Examples of technology to be used. -websites. -blogs. -apps. -sites and other applications that allow students to record presentations/speaking. -Podcasts to save for students to view on their own time as a resource. Part 4. What is a PEDIGREE. A chart used to trace traits throughout a family. Parts of the chart. Circle = females. Squares = males. Half-filled in/Dotted = carrier. Have the gene but do not show signs of it. Video-Down Syndrome. http://www.sosq.vcu.edu/videos.aspx. The image you see is called a karyotype and there is a chromosome missing. How do you think this happens? . Work with a partner and answer the following question:. K. R. DRONAMRA.JU Ira/lair SlalisticM lllslitule, C'alcutla-SS, Italia* since the discovery of mutants completely linked with the Y-chromosome in several species of animals there has been a scarch tb