PPT-Mendel’s Genetics Chapter 7

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 . 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). 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. . Traits. Detached Earlobes . Tongue rolling. Dimples. Cleft Chin. Cross Left thumb over right. See Colours Red and Green. Straight Hair Line . vs. Widows Peak. Key Terms. Selective breeding. Artificial breeding. Johann Mendel. (1822 - 1884). Tim Roufs. © 2010-2013. http://www.d.umn.edu/cla/faculty/troufs/anth1602/. . . . or how to make sense. out of Ch. . 3 . of the text . . . .. University of Minnesota Duluth. Probability, Punnett Squares, & . Independent Assortment (Dihybrid Cross). Section 11.2. Mendel’s Data. Mendel’s pea plant data gave him a lot of data to analyze. He began observing patterns, for example a cross of two heterozygous parents for tallness always results in approximately ¾ tall & ¼ short. B – What do you already know about protein . synthesis ? Write 1 sentence. Now read pages 150 and 151 including Figure 2. D - Write one thing you learned IN YOUR OWN . . WORDS from reading each step #1 thru 7 on . 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. Crash Course – Heredity. Or. Khanacademy. - Introduction to Heredity. Genetics. Every living thing has a set of characteristics inherited from its parents (sexual reproduction) or parent (asexual reproduction).. QOD . 1/23/13- TRUE OR FALSE? . Girls . inherit more traits from their mother than their father. You . have inherited traits that are not apparent. Color . blindness is more common in males than females. 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?. Agenda. : Welcome Back!!. Notes: Intro to Genetics. Activity: Brain Pop and Worksheet. Activity: Genetic Terms Review. Activity: Monster Genetics (due in class). Homework/Class Work:. Monster Genetics due Today for 50 Points . 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).. 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... Chapter 9 Fundamentals of Genetics http://4.bp.blogspot.com/_eR7NoV1Oe6Q/TAgAp0QG0UI/AAAAAAAAM0I/qZbTAbC8A9A/s1600/gregor_mendel.jpg Section 1 Vocabulary Pretest Genetics Heredity Trait Pollination Self-pollination