In an experiment to study the interaction of polymerase with the promoter region of the gal4 gene,heparin was added to the assay after the open complex was formed.What is the expected outcome of this?
A) The open complex will melt.
B) Some nucleotides will be ethylated.
C) Polymerase will be displaced.
D) Polymerase binding will be inhibited.
E) None of the choices is correct.
Correct Answer:
Verified
Q3: Select the correct statement about enhancers
A)They are
Q4: Which of the following is true about
Q5: Predict the outcome of addition of DMS
Q6: Protein crystals are used in x-ray diffraction
Q7: Compared to x-rays,greater resolution can be obtained
Q9: Which of the following contributes to the
Q10: In x-ray crystallography
A)x-ray density maps are used
Q11: The specificity of repressors and activators binding
Q12: Which of the following techniques can be
Q13: Which of the following provided further evidence
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