Developmental biology of Frog-Embryonic Development
Embryonic Development of Frog When sperm fertilize the egg, streaming movements are set up in the egg and these results in distribution of materials. So […]
gastulation
Human Fertilization and Embryogenesis
Human Fertilization and Embryogenesis Fertilization It is the process of Fusion of sperm and ovum to form Zygote. Fertilization usually take place in oviduct. Ovum […]