PPT-Chapter 14 – Mendel and the gene idea

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 . 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.. 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.. 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. 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. . Week 18 notes. Monday/ Tuesday . Warm-Up. What is a chromosome?. What is one segment of DNA called?. What is genetics? . Agenda. Section 10.1 (Mendel’s Laws of Heredity) Lesson & Notes. . 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. A characteristic that an organism can pass on to its offspring through its genes is called what?. A TRAIT. The passing of traits from parents to offspring is called what?. HEREDITY. 2. The scientific study of heredity is called what?. 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!!!!. SC STANDARD B 4:. The student will understand the molecular basis of heredity.. Essential Question. How does segregation of alleles contribute to genetic variation?. Origins of Hereditary Science. Mendel” Breeding Experiments. 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. KEY CONCEPT . The chromosomes on which genes are located can affect the expression of traits.. Two copies of each autosomal . gene . affect phenotype.. Mendel studied autosomal gene traits, like hair texture. . 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&#