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- In tabular form, Cite the differences of spermatogenesis on frog and chicken.Fertilization is the fusion of haploid gametes, ovum and spermatozoon, to form a diploid zygote. Discuss physiologic mechanisms in the male and the female that make sure that indeed only one sperm fertilizes a single eggGive typing answer with explanation and conclusion Please answer these questions 150 words only 1) Describe the interactions between genes and the environment in the sex determination of some reptiles; explain their relevance to human sex determination. 2) How is the timing of gamete formation in females different than that in males?
- Give correct typing answer with explanation and conclusion Would you expect a human embryo to come to term if the sperm that fertilized it was missing chromosome one? Explain. What would account for the sperm missing the first chromosome?Compare and contrast gametogenesis in starfish and sea urchin.Compare and contrast the oogenesis and spermatogenesis in zebrafish and drosophila melanogaster