Slide 1 1 Exceptions to Mendel’s Law Mendel’s traits showed two distinct forms Most genes do not exhibit simple inheritance Genotypic ratios persist but phenotypic ratios…

Slide 1 ABO BLOOD GROUP DR. MOHAMMED H SAIEM ALDAHR Faculty of Applied Medical Sciences BLOOD BANK MEDICAL TECNOLOGY KAAU Slide 2 ABO BLOOD GROUP History 1. Landsteiners…

Slide 1 Human Genetics Mendelian Genetics Exceptions Slide 2 Slide 3 Gene (allele) interactions  Dominance  Recessive  Codominance  Incomplete dominance  Epistasis…

Slide 1 CHAPTER 9 Patterns of Inheritance Overview: Mendel’s Laws Variations of Mendel’s Laws Chromosomes Sex linked genes Slide 2 Genetics is the science of heredity…

Cardiovascular System Chapter 17&18 Blood Connective tissue composed of fluid, cells, and fragments of cells Plasma: fluid part of blood straw-colored 55% of blood volume…

Ch.5 Beyond Mendel’s Laws 5.1 Lethal Alleles Lethal genotypes- death before alleles are passed on. Before reproduction. Exception- Huntington’s disease- Begins at age…

Using Real-Time PCR to Determine Blood Type Lightcycler data Example: Blood Type SNPs Use two assays in a lightcycler: B assay (which detects the SNP at 796) O assay (which…

Disorders of the Immune System Autoimmune Disorders â body produces antibodies against its own tissue, e.g. Graveâs disease (hyperthyroidism) and rheumatoid arthritis Allergies…

Slide 1 Patterns of Inheritance Chapter 9 Key Knowledge: patterns of inheritance in sexually reproducing organisms: one gene locus, monohybrid cross including dominance,…

Slide 1 Lesson Overview 14.1 Human Chromosomes Lesson Overview Human Chromosomes Karyotypes What is a karyotype? A karyotype shows the complete diploid set of chromosomes…