Multiple Choice
Predict the effect of the addition of excess acetyltansferase to in vitro transcription assay.
A) It will likely loosen the interaction of histone with DNA.
B) It will lead to a tighter association of histone with DNA,resulting in reduced transcription.
C) It will have no effect on the interaction of DNA with histones.
D) There will be a complete repression of transcription.
E) None of the choices are correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q7: Glucocorticoid response elements are enhancers that bind
Q8: What is the most likely outcome of
Q9: DNA is complexed with protein in a
Q10: Nuclear receptors interact with endocrine-signaling molecules.
Q11: Insulators are DNA elements that<br>A)shield genes from
Q13: Experimental evidence has shown that it is
Q14: Nuclear receptors interact with steroids and other
Q15: One effect of mutation or deleting the
Q16: An enhanceosome is a nucleoprotein complex containing
Q17: Many genes have more than one activator-binding