PPT-ID Recessive

RYR1 Mutations DX CC MC IN CN Type I Fiber Predominance RyR1 Expression of normal Other F c9847CgtT pArg3283Stop M c14601CgtA pSer4867Arg P MmD Increased connective tissue lipids slightly. Are you dominate or recessive?. Tongue rolling . Dominate – Roller. Recessive – Non Roller. Bent little fingers  . Dominate – Bent. Recessive – Straight. Widow’s peak. Dominate – Widow’s Peak. 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.. Phenotype: physical characteristics (tall, brown). Genotype: genetic combination (. Gg. , GG, . gg. ). Genes: a segment of DNA, located on the chromosome, factors that control traits. Dominant Allele: an allele whose traits always show up if the allele is present (T). Biology 10.1. Gregor. Mendel. 1800’s Austrian (NOT AUSTRALIAN) monk, mathematician, and scientist. Began working in the garden at his monastery. Father of Genetics. His work led to an understanding of how traits are passed from parents to offspring. Clarification:. Genes. are not recessive or dominant.. Alleles. of genes are not recessive or dominant.. The . proteins made by alleles of genes . are not recessive or dominant.. You cannot tell if a trait is recessive or dominant based on the genes that affect it or the alleles in a population.. Life Science 7. th. Grade. Ms. Reekes . Recap from Monday. -Yesterday we learned about dominant and recessive alleles. . . -What does dominant mean? . . - What does recessive mean?. - What are the 2 parts that compose DNA, and why is the structure of DNA important to it’s function.. What did Mendel Observe?. How do alleles affect inheritance?. Heredity. The passing of physical characteristics, or traits from parents to offspring.. VOCABULARY. Genetics: The study of Heredity (passing of traits from parent to offspring). Page 281. Concept Check . 14.4. Answer 1 and 2. 1/28 . Daily . Catalyst . Pg. 75 Pedigrees. Quiz #18 on Thursday. Inheritance patterns, blood types, and genetic disorders . Genetic test on Tuesday, February 3. Objective: . To learn how genes play a role in inherited characteristics.. Bell Work: . What is does it mean to inherit? . What Do YOU Think?. © Getting Nerdy, LLC. Genetics… What’s . the purpose? . Vocab reminders. Genes are located at a particular. place on DNA (. locus. ). Focus on one locus.. Each partner in a homologous pair (one from mom, one from dad) has the same gene at that locus. The gene might vary, though—an . Question. How are alleles represented on a Punnett Square?. Answer. By Capitol and lowercase letters. Question. How do you correctly say this Genotype?. . AA. Answer. Homozygous Dominant. Question. Introduction to Pedigree Genetics. Mr. Nichols. PHHS. Cartoon of the Day: Get . Punked. !. Objectives. The Student will be able to:. 1.) Finish the 2 trait . P. unnet square practice problems. . 2.) Sketch and describe the basic anatomy of a family pedigree.. Slide show created by Gabriel Delgado. Widow’s Peak. Widow’s Peak. . Dominant. WW, Ww, 0r W?. . No widow’s peak. Recessive. ww. Hair type (Curly/Straight). Curly Hair. Dominant. CC, Cc, or C?. Tt. Tall. tt. Short. The answer is _______ because: . Review from Objective 1. Which of the following depicts a dominant genotype? (tall – dominant, short – recessive). Tt. Tall. tt. Short. The answer is _______ because: .