Slide 1C HAPTER 15.2 A Few Outcomes of Gene Controls AP Biology Fall 2010 Slide 2 X C HROMOSOME I NACTIVATION In mammalian females, the gene products of only one X chromosome…
Slide 1Molecular Cell Biology Microtubules and their Motors Cooper Slide 2 Microtubules and their Motors n Intro n Vesicle Trafficking n Cilia n Mitosis Slide 3 Microtubule…
Slide 1BIOE 301 Lecture Nine Slide 2 Summary of Lecture 8 Pathogens: Bacteria and Virus Levels of Immunity: Barriers First line of defense Innate Inflammation Phagocytes…
Slide 1 1 Chapter 15 Points of Emphasis Know: 1.all the bold-faced terms 2.How to identify a sex-linked trait 3.The proper letter configuration to use when doing sex- linked…
Slide 1 Slide 2 Inheritance of Single-Gene Differences – discovered by Gregor Mendel!!! I. I.Mendel: father of genetics A. A. Quick review of terminology B. B. Mendel’s…
Slide 11 Population Genetics Definitions of Important Terms Population: group of individuals of one species, living in a prescribed geographical area Subpopulation: localized,…
Slide 1Gap genes also encode TFs They regulate each other’s txn: Ex: Hb represses txn of Kr, helping to refine anterior boundary of Kr expression. They also regulate txn…
Slide 1 Analysis of gene function Loss-of-function Many gene knock-out have no obvious phenotypes Redundancy? No perfect redundancy => subtle phenotype Gain-of-function…