PPT-Chapter 15 – chromosomal basis of inheritance

1 Chromosomal Theory of Inheritance Theodor Boveri Walter Sutton In 1902 Walter Sutton and Theodor Boveri developed the Chromosome Theory of Inheritance This theory basically states that Mendelian genes have a specific locus on the chromosome and that chromosomes undergo segregation and independent assortment during meiosis . This presentation . builds on session 1 exploring patterns of inheritance. Patterns of inheritance. The objectives of this presentation are to:. Understand how genes are inherited. Understand the differences between the inheritance patterns associated with Autosomal dominant, Autosomal recessive, X-linked recessive and chromosomal abnormalities. R. r. Source: plant-genetics.kais.kyoto-u.ac.jp. ATGGGCACTGCCACT. A chromosome is a single DNA molecule forming a complex with histone proteins. DNA is highly compacted: DNA + histone proteins = . chromatin. Hypothesis: The antenna shape follows monohybrid inheritance, where the allele of Knobbed antenna is dominant and the allele for Short antenna is recessive. . Step 1: . Mate two individuals with short antenna. Introduction. The existence of genes, located in chromosomes and controlling phenotypes is known and predictable. But the firm establishment of such a chromosomal mechanism of inheritance does not necessarily preclude a role for other extra nuclear cell parts.. Android Club 2015. Agenda. Inheritance. Polymorphism. WHY. to use inheritance?. CODE REUSE. Inheritance. Inheritance: . example. public class Bike {. . int. . wheel;. . public . Bike() . { . this.wheel. PRESENTATION OVERVIEW. Shariah & Inheritance. UK Inheritance Law. UK Inheritance Tax. Islamic Wills & Inheritance Solution. Summary. SHARIAH & INHERITANCE. “It is the duty of a Muslim who has anything to bequeath, not to let 2 nights pass without including it in his Will (Wasiyya)”. อาจารย์สมเกียรติ ช่อ. เหมือน. สาขาวิชาวิศวกรรมซอฟต์แวร์ คณะวิทยาศาสตร์และ. Multiple Inheritance. A subclass can inherit from multiple . superclasses. , and have the functionality of all of those . superclasses. available to it.. This is called . Multiple Inheritance. .. It sounds simple, and it is simple, but it is considered a very tricky to implement in a clear way.. CS1 -- Inheritance and Polymorphism. 1. What Is Inheritance?. Provides a way to create a new class from an existing class. The new class is a specialized version of the existing class. CS1 -- Inheritance and Polymorphism.  . Studying genetics . can be accomplished in part by . investigating the history of discoveries. that have lead to our . understanding of DNA and its role in gene expression and biological inheritance. Henry County Professional Learning High School Session II. Chromosomal Mutations. Deletion. – part of the chromosome is missing. Starts with breaks in the chromosome. Radiation, heat, viruses, chemicals, etc.. 12. Why did the improvement of microscopy techniques in the late 1800s set the stage for the emergence of modern genetics? . It revealed new and unanticipated features of Mendel’s pea plant varieties. . 1. A. Background. . 1. Genetics. . 1860’s—. Mendel. . proposed that discrete . inherited . factors . segregate . and assort . independently . during gamete . formation. . 2. Cytology. . Asmaa A. Almukhtar .PHD . Lecturer . Medical Genetic Department. ICCMGR. 2023. Introduction to Chromosomal Analysis. Reading &Writing a Chromosomal Analysis Report. How to write the chromosomal analysis report?.