Chromosome basis of Mendel’s laws (Fig. 15-1). Sex-linked inheritance (Fig. 15.3)
31 Gene regulation in bacteria. Lecture Outline 11/18/05 Finish up from last time: Transposable elements (“jumping genes”) Gene Regulation in Bacteria.
Genetic Changes Any mistake or change in the DNA sequence is called a mutation. Types of mutations are: 1.point mutation 2.frameshift mutation 3.chromosomal.
Genetics Investigation 9-2. Quick Review The traits in a population of walkingsticks change over the course of several generations. Green Brown Green-brown.
CIS 595 Bioinformatics Lecture 2 Based on the book chapter: Hunter, L., Molecular Biology for Computer Scientists. Artificial Intelligence for Molecular.
Genetica per Scienze Naturali a.a. 03-04 prof S. Presciuttini 1. The laws of inheritance and the discovery of chromosomes 1866: Gregor Mendel publishes.
Genetics and Heredity © Lisa Michalek. What is Genetics? Traits are characteristics. Same hair color, eye color, or skin color. Genetics is the science.
Mendel’s work was “lost” for about 35 years In 1900, it was rediscovered. In 1902 Walter Sutton showed that Mendel’s genetics work was related to chromosomes.
1 Sex Linkage and Determination In humans, fruit flies, XX = female; XY = male. Because there are genes on sex chromosomes, inheritance of certain traits.
Chapter 14 Human Inheritance (Sections 14.5 - 14.7)
Meiosis
Chapter 11-b Transposon. Transposon Transposable Elements: An Overview Transposable Elements in Bacteria Cut-and-paste Transposonin Eukaryotes Retroviruses.
