PPT-Mendel and the Gene Idea

Chapter 14 You Must Know Terms associated with genetics problems P F 1 F 2 dominant recessive homozygous heterozygous phenotype genotype How to derive the proper gametes when working a genetics problem. Mendel and the Idea of the Gene. You Must Know. Terms associated with genetics problems: P, F1, F2, dominant, recessive, homozygous, heterozygous, character, trait, true breeding, hybridization, test cross, phenotype, and genotype.. Mendel . By Muntrell Banks Taydra Fauntleroy and Jocelyn Davis . Homozygous Dominant. Having a pair of dominant alleles at a gene locus on homologous chromosomes; e.g. AA . Homozygous Recessive . Having a pair of recessive alleges at a gene locus on homologous chromosomes; e.g. Aa . Chapter 10 Section 1. Mendel’s Experiment. In the mid 19. th. century, a monk named Mendel studied how traits are passed from one generation to another.. Experimented on . garden peas. .. .  green pea plants reproduce sexually (produce gametes). Genetics = the study of . HEREDITY. Heredity = Passing of . Traits. from parents to offspring. Predicted how . TRAITS. are transferred from one generation to the next. Father of Genetics. Gregor. Mendel, an Austrian monk is known as the FATHER of GENETICS.. What is . heredity. The . passing . on of . characteristics . (traits) . from parents to offspring. Genetics. is the study of . heredity. . Mendelian Laws of Inheritance. .. . Gregor. Mendel. , an Austrian monk, in 1865 carried out important studies of . Pea plants were particularly well suited for use in Mendel. ’. s breeding experiments for all of the following reasons except that . peas show easily observed variations in a number of characters, such as pea shape and flower color. . . 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. The . Work of . Gregor. Mendel. Genetics. :. The scientific study of heredity. (Is now at the core of a revolution in understanding biology.). Gregor. Mendel. : Was an Austrian Monk, who was in charge of the monastery garden. He was the first person to trace the characteristics of successive generations of a living thing (pea plants).. 1. Family resemblance: your mother and father each contribute to your genetic makeup.. allele:. alternative version of a gene. 2. Family resemblance: your mother and father each contribute to your genetic makeup.. Genetics. 11-1.  The Work of . Gregor. Mendel. Bellwork. : . Mon. . Jan. . 9. , 2017. Do you think that all zebra have the same stripe patterns?. What might affect the stripe pattern?. Heredity and genes!!!!. Heredity. – The passing of characteristics from . parent to offspring.. Genetics. – the study of heredity. Gregor. Mendel (. 1822-1884). The father . of genetics.. http://. www.biography.com. pea plants . and formed the foundation for . genetics. . He is called the . Father of Genetics.. Why did he study pea plants?. The traits were in . two forms. only. The pea plants produced . to an interest in microscopy. During his life, Leeuwenhoek assembled more than 250 icroscopes, some of which magnified objects 270 times. Through magnification, he discovered presence of “micro&# 1. Gregor. . mendel. Gregor. Mendel is the father of genetics. He came up with the Law of Segregation and the Law of Independent Assortment. In 1857 he began breeding garden peas to study inheritance. He was also a monk. .