Slide 1 Slide 2 Cells Slide 3 Photosynthesis Slide 4 Cell Division Slide 5 Molecular Genetics Slide 6 Evolution and Classification Slide 7 Animal Systems Slide 8 Cells $100…

Slide 1 The Chromosomal Basis of Inheritance Chapter 15 Slide 2 The importance of chromosomes In 1902, the chromosomal theory of inheritance began to take form, stating:…

Meiosis and Sexual Reproduction Ch. 11.1-11.3 Meiosis and Sexual Reproduction Ch. 11.1-11.3 Why Meiosis? Advantages: Dramatic increase in genetic variation Keeps genetic…

The Chromosomal Basis of Inheritance Chapter 15 The importance of chromosomes In 1902, the chromosomal theory of inheritance began to take form, stating: genes have specific…

Chapter 10.2 - Meiosis and Genetic Variation The Human Genome Genome: Complete complement of an organismâs DNA. Includes genes (control traits) and non-coding DNA organized…

Lecture Outline 10/26/05 Consequences of meiosis Gametes are genetically variable Independent assortment Crossing over Lots of practice problems Errors in meiosis Why reproduce…

Background The passage of genetic information is critical to the reproduction of cells Genes are segments of DNA representing units of hereditary information The physical…

Background The passage of genetic information is critical to the reproduction of cells Genes are segments of DNA representing units of hereditary information The physical…

Chapter 13 Chapter 13 Part 2 Crossing Over Duplicated homologous chromosomes connect, this is called synapsis. Pieces of DNA swap, called crossing over. All 4 chromatids…

Meiosis and Sexual Reproduction Ch. 11.1-11.3 Meiosis and Sexual Reproduction Why Meiosis? Advantages: Dramatic increase in genetic variation Keeps genetic material from…