1. CLASSICAL GENETICS I Review for Lecture P101 2. most important concept: Genetic inheritance is based on probabilities of specific chromosomes and genes being present in…

Slide 1Meiosis and Sexual Reproduction Chapter 7 Slide 2 7.1 Meiosis In some organisms haploid gametes join to form a diploid zygote In some organisms haploid gametes join…

Slide 1 Slide 2 Reebop Reproduction Slide 3 You just conducted a Reebop breeding program. What were some of the observable differences between the parent Reebops and their…

1. ©2005 Lee Bardwell LIF101A 14 March 2014 2. Genetic Symbols and terms Factors/genes/alleles homozygous/heterozygous/recessive/dominant 3. X chromosomeX chromosome RECAP:…

Slide 1 Meiosis Humans have 46 chromosomes in every cell of our bodies except the sex cells or gametes (eggs and sperm)- they have 23 chromosomes When a baby is conceived,…

Slide 1 The Other Cell Division: Making Sex Cells Slide 2 Meiosis – A Source of Distinction Ever wonder why you don’t look exactly like either your mother or father?…

Slide 1 Great Ideas in Science: Lecture 12 Professor Robert Hazen UNIV 301 Great Idea: All living things share the same genetic code. Slide 2 Key Idea All living things share…

Slide 1 Chapter 11 Introduction to Genetics Slide 2 Chromosomes and Cells Two general types of cells –Somatic cells-body cells that make up the tissues and organs –Gametes-sex…

Slide 1 Meiosis with Mitosis Review and Comparison (Chapters 8 and 10) 1 ** Mitosis is asexual reproduction & occurs ONLY in regular old body cells called SOMATIC CELLS…

Lecture 10b Chapter 7 MEIOSIS makes gametes 1 Meiosis produces gametes Meiosis was first observed by the Belgian cytologist Pierre-Joseph van Beneden in 1887 60 years before…