PPT-Chromosome Theory & Heredity

Gene Linkage Where two or more genes occurs on the same chromosome Located in close association with one another Tend to be inherited together Generally do not follow Mendels law of independent assortment. D 37. Use the Punnett square technique to predict the distribution of traits in mono- and di-hybrid crossings.. Learning Target: . Principles of Heredity . I Can. …Explain the foundation principles of Mendelian Genetics. For each question you missed, write down the entire correct answer (not just the letter) and where it is at in the textbook or notes, and what it says about it.. . Example:. Question 3. Soma is the correct answer. Found in notes. Soma is the main body of the neuron. . (Fundamentals of Genetics). Chapter 9. Heredity. The transmission of characteristics from parent to offspring. . Trait (allele)- variant of a characteristic. Mendel observed 7 characteristics of pea plants.. Traits. - Characteristic, quality, or feature that distinguishes an organism. Genetics. /Heredity. - . The passing on of traits from parent to offspring. Acquired Trait. - Trait that is learned or obtained through experience or practice.. Chapter 12. I. Pedigree. Graphic representation of genetic inheritance. (Look at Fig 12.1 and 12.2). I. Pedigree. Circle = female. Square = male . Shaded = shows trait being studied. Half Shaded = Carrier. SUBMITTED BY:. ALABADO, SHEENA ANN C.. LUISTRO, JANELLE. What is a chromosome?. A chromosome is…. A very long DNA molecule and associated proteins that carries portions of the hereditary information of an organism.. :The inheritance of traits. Heredity Terms. . Genes:. Sections of DNA that code for a trait.. Heredity Terms. . Alleles:. Different forms of a gene that code for a trait. One from mom, one from dad.. 2.5.2 Heredity . and Gene Expression. 2.5.3 Genetic . Code. 2.5.4 DNA Structure. , Replication and Profiling. Follow-Me – . iQuiz. Q. What term is used to describe differences within a population with respect to features such as height?. Human Chromosomes. Human chromosomes. 46 total, 23 pairs. 22 pairs of autosomes. 1 pair of sex chromosomes. Male vs. female. Human Chromosomes. Human chromosomes. 46 total, 23 pairs. 22 pairs of autosomes. Introduction It was organized collaboratively by the Max Planck Institute for the History of The fourth workshop was specifically of The major results, as documented in this volume, During the era of Heredity /Genetics Gregor Mendel was a n Augustinian friar who gained posthumous fame as the founder of the modern science of genetics . Though farmer s had known for centuries that crossbreeding of Prabha. . Batwal. Biology Lecturer. CHAPTER -3. INHERITANCE AND VARIATION (PART3). Chromosomes. Chromosomes are filamentous bodies present in Eukaryotic cell. Their size varies from species to species.. Euploid. Have the . normal. chromosome number. Polyploid. A cell with . extra sets. of chromosomes. Ex: triploid (3n). Aneuploid. Cells missing a single chromosome or having an extra chromosome. Alterations in Chromosome Number. Chromosome 2A. Chromosome 2B. Chromosome 3A. Chromosome 3B. Chromosome 4A. Chromosome 4B. Chromosome 5A. Chromosome 5B. Chromosome 6A. Chromosome 6B. Chromosome 7A. Chromosome 7B. Chromosome 8A. Chromosome 8B.