Regulatory region DNA-binding Proteinbinding gene T Transcription and translatio
ID: 162026 • Letter: R
Question
Regulatory region DNA-binding Proteinbinding gene T Transcription and translation DNA-binding Protein-binding motif motif protein T Expression of Expression of Developmental Gene X Developmental Gene Y Another transcription tactor gene X gene Y Regulatory Regulatory region region Transcription Transcription and translation and translation protein Y protein X Protein Protein A mutation In the transcription factor protein shown, proteln T disrupts the function of its DNA-blnding motif The most likely result of this mutatlon would be that O proteln T can no longer regulate gene expresslon. O proteln T can still regulate gene expresslon by Interacting directly with DNA regulatory regions O proteln T can no longer Interact with other transcrlptlon factor protelns, but it can still regulate gene expression by directly blnding to DNA O proteln T can no longer directly Interact with DNA. but it can st regulate gene expresslon through a second transcrlptlon factor.Explanation / Answer
1.The correct answer is: protein T can no longer directly interact with DNA, but can still regulate gene expression through a second transcription factor.
Reason: The DNA binding motif is mutated but protein binding motif will be able to carry out gene expression of Y.
2.The correct answer is:AP3 with a role in petal development is a shared derived character of eudicots.
Reason:The above statement is true of all the statements.