Given: bicoid genes are maternal genes; kruppel genes are gap genes, even-skipped genes are pair rule...

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Biology

Given: bicoid genes are maternal genes; kruppel genes are gapgenes, even-skipped genes are pair rule genes, gooseberry genes aregooseberry. Predict the effect of scenarios below on expressionlevels of each of these gene classes in the embryo described (willexpression increase, decrease, or be unaffected?) and explain thereason for your prediction.
a. a fly embryo has a mutation that blocks expression of thekruppel gene

b. a fly embryo has a mutation that blocks expression of the bicoidgene.
c. a fly embryo has a mutation that increases expression of theeven skipped gene.

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In case of drosophila maternal effect genes segmentation genes homeotic genes these classes of genes act one after another in sequence and regulate fine details of segmentation pattern and devlopment of drosophila Firstly maternal effect genes bicoid nanos are expressed followed by Gap geneskruppelknirpfollowed by pair rule geneeven skipodd skip followed by segment polarity genesgooseberry genes and at last See Answer

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