The study of comparative embryology reveals the conservative nature of the genes responsible for

Question

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Comparative embryology shows that embryos of different species often have similar developmental stages and structures, indicating the presence of shared genes and gene pathways responsible for embryonic development. This suggests that the genes responsible for embryonic development are relatively conserved or unchanged over time, compared to genes responsible for other traits such as food procurement or reproductive behavior.

The Study of Comparative Embryology Reveals the Conservative Nature of the Genes