Complex Patterns of Inheritance. Mendel’s Laws Law of Segregation: Organisms inherit two copies of each gene, one from each parent Organisms donate only.
Human Genetics Chapter 7 1. The Role of Chromosomes A. Chromosome number 1.Each human sperm/egg has 23 chromosomes 2.Each human body cell has 23 pairs.
Patterns of Heredity Can Be Complex Section 8-4. Most Traits Are Not Controlled by Simple Dominant-Recessive Alleles ► Some traits display more complex.
Complex Patterns of Inheritance
Extending Mendel Genetics: Other Genetic Variations: Dominance variations - complete, incomplete, codominance Polygenetic & Multiple Alleles Pleiotropy.
Welcome to IB 201! Genetics and Evolution. Instructors Teaching Assistants Moni Berg Karen Cavey Casey Funderburk Beth Ruedi Lecture Dr. Kim Hughes (Genetics)
Warm-Up #14 4/1/13 1)What is the probability of getting a heads when you flip a coin? 2) Give an example of someone who is a hybrid( use the letter T).
Cross homozygous dominant tall plant and a heterozygous tall plant.
Extensions to Mendel
