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what would happen if wingless were expressed throughout the embryo
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- Why isn't the answer epiblast and hypoblast? Doesn't the entirety of the inner cell mass contribute to cells forming the embryo?what is the process which involves in the self-destruction of cells in the developing embryo as shown in the disappearance of the embryo’s tail?How many somites are there in mouse? In chicks? In humans
- Define segmentation, and give two examples of segmented structures in the embryo.Suppose we would want to have mirrored lateral sides (meaning both the left and right portion are equal) in a chick embryo to see how it would develop. How would we achieve this?Illustrate the top-to-bottom and head-to-tail orientation of the fruit fly embryo.
- by looking at the picture above, describe the events that take place during fertilization of an embryoFrom which of the following is the embryo developed? Trophoblasts Inner cell mass Blastocoelen The yellow sacks_________ is the gene-guided process by which cells in different locations in the embryo become specialized. a. Implantation b. Neurulation c. Cell differentiation d. Morphogenesis