Indicate true (T) and false (F) statements below regarding transcription regulators. Your answer would be a four-letter string composed of letters T and F only, e.g. TTTF.
( ) About 10% of the protein-coding genes in most organisms encode transcription regulators.
( ) The packaging of eukaryotic DNA into chromatin dampens the effect of cooperative binding of transcription regulators.
( ) Some DNA-binding proteins can induce bends or kinks in their target DNA.
( ) Dimerization of transcription regulators increases the chance of binding to nonspecific sequences.

Question

Indicate true (T) and false (F) statements below regarding transcription regulators. Your answer would be a four-letter string composed of letters T and F only, e.g. TTTF.
( )	About 10% of the protein-coding genes in most organisms encode transcription regulators.
( )	The packaging of eukaryotic DNA into chromatin dampens the effect of cooperative binding of transcription regulators.
( )	Some DNA-binding proteins can induce bends or kinks in their target DNA.
( )	Dimerization of transcription regulators increases the chance of binding to nonspecific sequences.

Quizplus · Accepted Answer

Nucleosome packaging of DNA and dimerization of transcription regulators promote cooperative DNA binding by these proteins. Some proteins that bind to DNA can significantly bend the DNA molecule. About 10% of protein-coding genes in most cells encode transcription regulators, making them one of the largest classes of proteins in the cell.

Indicate True (T) and False (F) Statements Below Regarding Transcription