1. Kingdom Animalia 2. ~ Characteristics ~  Multicellular  Eukaryotic with no cell walls  Heterotrophs (consumers) 3. ~ Characteristics ~  Have a nervous system…

Early Cleavage After fertilization, the frog zygote proceeds through radial, holoblastic cleavage. Because of the large mass of yolk in the vegetal pole, the resulting blastomeres…

Slide 1Drosophila melanogaster 2.5mm Movie Slide 2 The Life Cycle 1-2 weeks 36hr 60 hr 12 hr Slide 3 Adult cDNALarval cDNA 2 2 3 3 4 Developmentally- Regulated Gene Expression…

Slide 1 Slide 2 Characteristics of Life Lesson 1 Slide 3 Invertebrates Slide 4 Identify the characteristics of animals. Identify cell differentiation in the development of…

Slide 1 Gastrulation  The goal is to form three GERM LAYERS (starting from a hollow ball of cells) Ectoderm: Outside skin, nerves Mesoderm: Blood, Muscle, some organs…

Slide 1 Tutorial for module BY1101: Embryology Joe Colgan ([email protected]) BY1101 Introduction to Molecular and Cellular Biology Slide 2 Tutorial objectives Describe the…

Slide 1 Chapter 18 Slide 2 Defining Animals Multicellular, heterotrophic eukaryotes that obtain nutrients by ingestion or eating food No cell walls for structure Joined by…

Slide 1 Slide 2 Invertebrates Starfish Arthropods Mollusks Insects Slide 3 Introduction to the Animal Kingdom 4 Characteristics that ALL animals share: 1.Be multicellular…

Slide 1Lesson Overview Lesson Overview Cell Differentiation Lesson Overview 10.4 Cell Differentiation Slide 2 Lesson Overview Lesson Overview Cell Differentiation THINK ABOUT…

Slide 11 Review What happens during differentiation 2 Review What are stem cells Compare and Contrast How are embryonic stem cells and adult stem cells alike and how are…