Questions 21-25. The following chromatin modifications tend to INCREASE rates of transcription:
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Both enzymes require a primer
Both enzymes require a primer
Capping factors bind when it is dephosphorylated
Capping factors bind when it is dephosphorylated
Both enzymes use the same nucleotide triphosphates as substr…
Both enzymes use the same nucleotide triphosphates as substrates
RNA polymerases transcribe only parts of the DNA, but DNA po…
RNA polymerases transcribe only parts of the DNA, but DNA polymerases copy all the DNA
RNA polymerases do not require a primer, while DNA polymeras…
RNA polymerases do not require a primer, while DNA polymerases do.
requires the step-wise formation of a multi-component comple…
requires the step-wise formation of a multi-component complex to initiate
Transcription initiation can be affected by transcriptional…
Transcription initiation can be affected by transcriptional repressors and activators
Which statements about RNA are false?
Which statements about RNA are false?
The level of cyclic AMP in E. coli cells grown in the presen…
The level of cyclic AMP in E. coli cells grown in the presence of glucose and lactose will be: