PPT-What information can be read from a Punnett square? Use the diagram on the right to answer

Assume the trait is controlled by simple dominance What are the genotypes of the two parents Do both parents show the dominant phenotype List the expected genotypes of the offspring List the expected phenotype of the offspring. Breeding Corn. Corn Reproductive Structures. Sexual reproduction. is reproduction in which two parents contribute genetic material to the offspring. . Selective breeding . is the process by which organisms with desirable traits are mated with the goal of producing even more desirable offspring.. Our genes determine our traits or characteristics.. Your . genotype. (. Dd. ) or genetic makeup for a particular trait determines your . phenotype. (dimples) or physical appearance for that trait. . Compiled by: . Hailey . Haberman. Mendel’s Law of Inheritance. Genotypes, Phenotypes & Punnett Square. Objectives:. Explain . Gregor. Mendel’s laws of inheritance . Discuss the difference between genotypes and phenotypes. Pattern of Inheritance. a . description of how contrasting genes on homologous chromosomes interact with one another. when . two alleles are different, how do they affect the . phenotype. Dominant/Recessive Pattern. 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 . Create a Venn diagram comparing phenotype and genotype: Use the . words physical appearance, genetic makeup, heterozygous, homozygous, describes an organism, purple, tall, Pp, green,pp. Describe the difference between complete dominance, incomplete dominance, and codominance. Multiple Traits. Why Study Heredity?. To determine inheritance patterns. Trace lineage of traits or diseases. Selective breeding. Genetically modified foods. Dihybrid. Crosses. A How-to. Dihybrid. Create a Venn diagram comparing phenotype and genotype: Use the . words physical appearance, genetic makeup, heterozygous, homozygous, describes an organism, purple, tall, Pp, green,pp. Describe the difference between complete dominance, incomplete dominance, and codominance. Genetics in Harry Potter ’s World Lesson 1 Phenotypes & Genotypes Dominant & Recessive Traits Punnett Square 1 Genetics in Harry Potter ? What types of inherited genetic traits are described in the why. ? . Choose the answer that makes the most sense to you and explain why. . . Bb X bb E. Bb X . Ww. . BB X Bb F. BB X WW. Ww. X . ww. G. Bb X WW. WW X . Ww. H. . Ww. X bb. Using Punnett Squares. Genetics. Genetics. is the study of inheritance of genes. . i.e. genetics is how traits are passed down from parents to offspring . Every individual offspring inherits at least two copies of every gene – one from the mother and one from the father. . One allele from a female egg is joined with one allele from a male sperm.. Probability and predicting inheritance. Since alleles for a trait separate during meiosis, we can use the laws of probability to predict genetic outcomes.. Punnett. Square. Objective. Recognize . genotypes and phenotypes and predict . genetic outcomes . of an animal through use of the . Punnett. . Square. .. Gene. The basic physical unit of heredity. Taken from: www.topnews.in. Sheep, goats, and the octopus have almost rectangular-oval pupils in their eyes. .. Content Objective. : . I will understand and predict genetic outcomes using a . Punnett. Square. Language Objective:.