What parts are persistent throughout the development of the embryo? Why are these present in all the stages? Please explain thoroughly, and if possible, avoid copy and pasting from previous answers
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What parts are persistent throughout the development of the embryo? Why are these present
in all the stages? Please explain thoroughly, and if possible, avoid copy and pasting from previous answers.
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- Using Next Generation Sequencing technology, biopsy of an embryo produced the following chromosomal sequencing results. What are the abnormality and sex of this embryo? Will this embryo produce a healthy livebirth and why?What parts are persistent throughout the development of the embryo? Why are these present in all the stages?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?
- What parts of the embryo are persistent throughout the development? Why are these present in all the stages? Please make sure to specify the part and explain why they are presentwhat causes a deletion to occur during early fetal development.? is it an alteration?Explain why axis-determination is a crucial aspect of embryonic development. Explain how maternal-effect genes encode cytoplasmic factors that play a role in axis determination.
- What are morphogens, exactly? Explain how they affect the patterning of tissue throughout embryonic development. Give 4 concrete instances to back up your claims.What is the significancw of cleavage in early development? Discuss.What are the potential implications of altered embryonic cell fate determination on the overall development and functioning of multicellular organisms?
- Norms of reaction describe an embryo’s inherited ability to develop a range of phenotypes. The environment can play a role in selecting which phenotype is expressed Discuss in 5-6 sentencesExplain the role of axis formation in development.When an embryo is homozygous mutant for the gap gene Kr, the fourth and fifth stripes of the pair-rule gene ftz (counting from the anterior end) do not form normally. When the gap gene kni is mutant, the fifth and sixth ftz stripes do not form normally. Explain these results in regard to how segment number is established in the embryo