An animal has a gene that is expressed in the tail in the em

An animal has a gene that is expressed in the tail in the embryo and in the eye after birth. The gene has a tail-specific enhancer and an eye specific enhancer nearby. What are two things that must also as present in order for this gene to achieve the specific expression pattern A transcription factor that interacts with the eye-enhancer that is present in eye cells after birth but not before birth A transcription factor that interacts with the tail-enhancer that is present tail cells after birth but not before A transcription factor that interacts with the tail-enhancer that is present in the tail cells of embryos, but not after birth A transcription factor that interacts with the eye-enhancer that is present in eye cells of embryos, but not after birth

Solution

A transcription factor that interacts with the tail enhancer that is present in the tail cells of embryo but not after birth----------answer

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Hox genes (a subset of homeotic ) are a gathering of related genes that control the body plan of a developing life along the cranio-caudal (head-tail) axis.

After the embryonic sections have framed, the Hox proteins decide the sort of portion structures (e.g. legs, reception apparatuses, and wings in natural product flies or the distinctive sorts of vertebrae in people)

.It will frame on a given section. Hox proteins in this way present segmental .