Slide 1 Bio 178 Lecture 20 Chromosomes and the Cell Cycle ©2003 Howard Hughes Medical Institute. http://www.hhmi.org/news/page_pix.html Slide 2 Reading Chapter 11 Quiz Material…

Slide 1 CHAPTER 13 MEIOSIS AND SEXUAL LIFE CYCLES __________ is the study of heredity (transmission of traits from one generation) and variation. Genes are segments of _____.…

Slide 1 GENES AND PROTEINS Slide 2 INVESTIGATION 1 GENES AND PROTEINS Slide 3 DNA Genetic Information Chromosomes contain all of the information required to make a complete…

Slide 1 Chapter 8 Cell Reproduction Slide 2 In a eukaryotic cell, one of the structures in the nucleus that is made up of DNA and protein; in a prokaryotic cell, the main…

Slide 1 Mutations and other genetic issues Genetics Unit Slide 2 Mutations Changes in the genetic material. Any deviation from the normal chromosomal compliment Two types:…

Slide 1 Slide 2 Pedigrees Pedigree : a chart that shows how a trait and the genes that control it are inherited in a family. Parts : male female Affected Affected male female…

Chapter 12 Review Human Genetic Disorders This organized picture of an individualâs chromosomes is called a __________________ karyotype The person in this picture is a…

DNA and The Cell Cycle DNA and The Cell Cycle Forms of DNA DNA + Proteins = Chromosomes Most of the time, DNA is “unspooled” into loose strands – called chromatin can…

Cell Cycle and Cell Division Cell Division Creates two identical “daughter” cells roughly ½ the size of the parent cell Before the cell divides: DNA of the cell (chromosomes)…

SCIENTIFIC METHOD UNIT 6: Cell Division What is a karyotype and how is it used to detect genetic disorders?    Karyotype Orderly display of magnified images of an individuals…