Slide 1 Lesson # 12 Early Development OOGENESIS MITOSIS Oogonia Diploid Diploid Before birth MEIOSIS I After puberty It stops in prophase MEIOSIS I Completed Primary oocyte…
Slide 1 Lesson # 19 Early Development Chapter 29 Objectives: 1- To describe the process of fertilization. 2- To list the stages of prenatal development, and describe the…
Animal Development Introduction • How a single cell (fertilized egg) develops into multicellular individual is fundamental question in modern biology • Gametes…