Chapter 29
Chapter 29: Reproduction and Development
Animation
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Test your recall for figure 29.1 with this key figure labeling exercise.
This tutorial reviews the process of meiosis, and examines how haploid male and female gametes are formed.
Test your recall for figure 29.3 with this key figure labeling exercise.
This tutorial reviews the processes of ovulation, fertilization, and implantation.
Test your recall for figure 29.10 with this key figure labeling exercise.
This tutorial shows how the three cell layers (endoderm, mesoderm, and ectoderm) move to their proper positions in the embryo.
This activity animates the process shown in Figure 29.12.
See how certain proteins called morphogens activate genes during development.
29.1: Process Animation: Implantation in Mammalian Development
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29.2: Process Animation: The Production of Male and Female Gametes
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