PPT-Dihybrid Crosses Multi-trait inheritance

Mendels further experiments Mendels monohybrid crosses were based on one characteristic controlled by one gene such as seed shape round or wrinkled in a pea plant He then went on to ask . Genotype . vs. Phenotype. Genotype: An organism’s genetic makeup which consists of the alleles that an organism inherits from it’s parents (ex: . Ee. ,. EE, or . ee. ). Phenotype: The physical appearance of an organism’s genotype.. Heredity. The. passing of parents characteristics onto the offspring. Genetics is the branch of biology that studies heredity. Grego. r Mendel. Considered the father of genetics. Was an Austrian. monk that used pea plants to study heredity. 1/21. Set up Quarter 3 INBs today!!!. Qtr.3 Materials will be checked . tomorrow. New Notebook (70 page spiral). Highlighter. Glue Stick or Tape. Colored Pencils. Set up new Qtr.3 notebook today. Pg.1= Student info page . Dihybrid. Crosses. Probability and Genetics!. Why did Mendel use Pea Plants?. - easy to . control. pollination. Pea Flower. Stamens. (male). produce. pollen. Pistil. (female). produces. ovules. - seven distinct, inherited traits. Patterns of inheritance. Homework - Multiple Alleles: Hierarchy. Sometimes there are more than 3 alleles, occurring in a dominance hierarchy. Coat Colour in Rabbits. Agouti coat is dominant to Chinchilla coat, which is dominant to Himalayan coat, which is dominant to Albino coat. Family resemblance: how traits are inherited. Lectures by Mark Manteuffel, St. Louis Community College. . How can a single bad gene make you smell like a rotten fish? . 7.1 Family resemblance: your mother and father contribute equally to your genetic makeup.. DNA-. What makes you . YOU. ?. DNA is a system of codes that controls every aspect of your life (how you look, how you act, etc.). DNA is like the instruction manual to keep you working.. DNA. DNA. . Abstract #461. Background - Crossbreeding. Harris and Johnson (2010) . used multibreed relationship matrix to obtain GEBVs in NZL. Olson et al (2010) . estimated MT multi-breed SNP effects and genomic breed composition. Patterns of inheritance. Homework - Multiple Alleles: Hierarchy. Sometimes there are more than 3 alleles, occurring in a dominance hierarchy. Coat Colour in Rabbits. Agouti coat is dominant to Chinchilla coat, which is dominant to Himalayan coat, which is dominant to Albino coat. principles of heredity Dr. Pratibha Bisen Dept. Plant Breeding & Genetics College of Agriculture, Balaghat JNKVV Jabalpur (M.P.) Gregor Johann Mendel ( 1822 - 1884 ) Father of Genetics  Austri FAE — Provider Fact Sheet TRAIT Result: Blood Spot Screen Result Notication Next Steps Please take the following recommended ac�ons: Discuss the result with the family at the Heredity /Genetics Gregor Mendel was a n Augustinian friar who gained posthumous fame as the founder of the modern science of genetics . Though farmer s had known for centuries that crossbreeding of  2017. Law of Independent Assortment. The inheritance patterns of one trait will not affect the inheritance patterns of another trait.. Independent assortment occurs during meiosis.. The . alleles for a trait separate when gametes are formed. Important. Notes. For revision only. Objectives: . Asses Mendel’s laws of inheritance. Understand the . bases. of Mendelian inheritance. Define various patterns of single gene inheritance using family pedigree and Punnett’s squares.