Several genes involved in the early stages of development are conserved across many types of organisms.

Question

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Many genes involved in the early stages of development, such as those responsible for body axis patterning and germ layer specification, are highly conserved across a wide range of organisms, from simple single-celled organisms to complex multicellular animals. This suggests that these genes have played crucial roles in the evolution and development of life on Earth.

Several Genes Involved in the Early Stages of Development Are