PPT-Mendel and Monohybrid inheritance

Describe the work of Gregor Mendel Describe monohybrid inheritance using punnett square diagrams Mendel Glossary Allele Dominant Recessive Genotype Phenotype Homozygous Heterozygous. Mendelian inheritance has its physical basis in the behavior of chromosomes. You Must Know. How the chromosome theory of inheritance connects the physical movement of chromosomes in meiosis to Mendel’s laws of inheritance. 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. Chapter 14. In the 1800s the popular inheritance theory was “blending”--offspring were a mixture of their parents. this suggests that organisms will become uniform over time (we know this isn’t true). and . codominance. Patterns of Inheritance. Learning outcomes. (. i. ) . genetic diagrams to show patterns of . inheritance. To . include . monogenic inheritance, . dihybrid inheritance, multiple alleles, sex linkage and . 2015-2016. Ms. McCabe. standards. SC.912.L.16.1 Use Mendel’s laws of segregation and independent assortment to . analyze. patterns of . inheritance.. SC.912.L.16.2 . . Discuss. observed inheritance patterns caused by various modes of inheritance, including dominant, recessive, codominant, sex-linked, polygenic, and multiple alleles.. Lesson . 2. Principles of genetics. Began with Mendel work – 1860s.. Discover of DNA – 1953. Human Genome Project (HGP) – 20,000 to 25,000 genes in human DNA.. Task of what our genes do – just began.. Chapter 11. Who was Gregor Mendel?. He was known as the “FATHER OF GENETICS” . He discovered how traits were inherited. GENETICS. – study of heredity. HEREDITY. – the passing of traits from parents to offspring. . Mendel and His Pea Plants. Gregor. Mendel. Austrian. Recommended to enter an abbey by his physics teacher. Becoming a friar allowed Mendel to continue his studies in various science fields without having to pay for it. Two organisms. One characteristic. Complete dominance . Solving Genetics Problems : Monohybrid Crosses. Complete dominance . the . dominant allele. completely masks the effect of the . recessive allele. 1800’s. by an . Austrian botanist monk . named . Gregor. Mendel. . Because his work laid the foundation to the study of heredity, . Mendel is referred to as “The Father of Genetics.”. Mendel’ Pea Plants. Punnett Squares . To help explain how alleles were separated into gametes and rejoined, . Reginald Punnett . developed a visual tool to depict test crosses and show the offspring’s possible genotypes and phenotypes . 1800’s. by an . Austrian botanist monk . named . Gregor. Mendel. . Because his work laid the foundation to the study of heredity, . Mendel is referred to as “The Father of Genetics.”. Mendel’ Pea Plants. Reminder – classroom procedures. Feel free to ask questions at any time – hands up! . No talking out of turn whenever I or another student is talking. When I clap my hands- clap back. Stop what you are doing and await further instructions... Inheritance can be defined as the process where one class acquires the properties (methods and fields) of another. . With the use of inheritance the information is made manageable in a hierarchical order..