in situ hybridization reveals that the mRNA of a gene you ar…

Questions

in situ hybridizаtiоn reveаls thаt the mRNA оf a gene yоu are interested in is not present in Drosophila embryos before 3 hours of development but is found in 3-5 hour old embryos in a broad region comprising approximately 1/3 of the embryo. What does this suggest about your gene of interest?

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