1. Trihybrid crossTrihybrid crossMore complex by “easily” calculatedMore complex by “easily” calculatedfollowing principles of segregation, following principles of…

Slide 1Genetic Crosses Punnett Squares Slide 2 EAGLE ZONE Imagine you are going to one of those super trendy restaurants with lots of dishes that youve never heard of. Tell…

Slide 1Reading quiz WHY sexual reproduction? –Mixes 2 organisms traits to increase the likelihood of passing the BEST traits & increasing survival of that species.…

1.More of Mendel2. What we know…1. Inheritance of biological characteristics is determined by genes2. Principle of Dominance– When there are two or more alleles for agene,…

1. Mendel and the Garden Pea Heredityis the tendency for traits to be passed from parent to offspring heritable features are calledcharacters traitsare alternative forms…

1. Meiosis & Reproduction 2. Asexual Reproduction• Identical offspring(clones)• Mitosis• Different kinds – Binary fission – Budding – Fragmentation – Regeneration…

1. Genetics Genetics is thescience of inheritance.  It requires sexual reproduction..wherein a spermand egg combineto form a zygote. 2. Patterns of Inheritance: GeneticsChapt.…

Slide 1 Genetics Terms Gene = a section of DNA (on a chromosome) that codes for a specific trait Alleles = alternate forms of a gene Where are the alleles of a gene located?…

Slide 1 © 2009 W.W. Norton & Company, Inc. DISCOVER BIOLOGY 4/e 2 Genetics Gregor Mendel is considered the father of genetics Published his work in 1866 Slide 2 Seven…

Slide 1 Bio NOTES: Traits and Probability The Punnett square is a grid system for predicting all possible genotypes resulting from a cross. - The axes represent the possible…