RNA polymerases do not require a primer, while DNA polymerases do.
Which of the following is NOT a mechanism of eukaryotic tran…
Which of the following is NOT a mechanism of eukaryotic transcriptional repression?
Formation of heterochromatin (closed conformation)
Formation of heterochromatin (closed conformation)
Multiple general transcription factors are required to creat…
Multiple general transcription factors are required to create a transcription initiation complex
The trpR repressor system is best described as:
The trpR repressor system is best described as:
Which of these statements is/are true?
Which of these statements is/are true?
Questions 34-37. RNA polymerases are SIMILAR to DNA polymera…
Questions 34-37. RNA polymerases are SIMILAR to DNA polymerases in that:
Which of the following statements about nucleotides are corr…
Which of the following statements about nucleotides are correct? (More than one may be correct)
Expression of an immunoglobulin gene involves:
Expression of an immunoglobulin gene involves:
The following enzymes are actually RNA molecules with cataly…
The following enzymes are actually RNA molecules with catalytic (enzymatic) activity: RNA polymerase II