Slide 1 Meiosis Genetic Variation Slide 2 Homologous Chromosomes homologous chromosomes- a pair of chromosomes that code for the same trait (one from mom one form dad) 23…

Slide 1 CHROMOSOME VARIATION Slide 2 VARIATION IN CHROMOSOME NUMBER Slide 3 Slide 4 Variations in Chromosome Number An organism or cell is euploid when it has one complete…

Slide 1 Plant Development Chapter 31 Part 1 Slide 2 Impacts, Issues Foolish Seedlings, Gorgeous Grapes  Gibberellin and other plant hormones control the growth and development…

Slide 1 The Work of Gregor Mendel Biology Honors 8.1-8.3 Slide 2 What is inheritance?  Heredity: Passing of characteristics from parents to offspring  Genetics Study…

Slide 1Meiosis Biology 1114 Slide 2 Life Cycles are a Diagrammatic Representation of the Events in the Organisms Development and Reproduction Slide 3 The Problem Mitosis…

Slide 1 Protein Synthesis Test – Tomorrow! Slide 2 Meiosis Slide 3 Similarities and Differences between Mitosis and Meiosis MitosisMeiosis Where does it occur in body?…

Slide 1 1. 1.The 2N megasporocyte nucleus undergoes meiosis to produce haploid nuclei. 2. 2.One of these 1N nuclei divides multiple times by mitosis, producing several 1N…

Slide 1 Plant Reproduction making more of a species Slide 2 Two Forms of Plant Reproduction Sexual Reproduction Asexual Reproduction Meiosis + Fertilization Mitosis + Vegetative…

Slide 1 Charophytes Green algae closest to plants Slide 2 Plant Diversity Slide 3 Plant Evolution Evolution of structures for better survival on land Bryophytes – mosses…

Slide 1 1 Chap 47: Animal Development Brain Heart Slide 2 2 Figure 47.2 The acrosomal and cortical reactions during sea urchin fertilization Slide 3 3 Sea Urchin as Our Model…