What could help RNA Pol II to back up and cleave 2 nucleotides off of the RNA transcript?

Which of the following side effects can be attributed to Atorvastatin (Lipitor)? 1. muscle weakness and pain 2. hot flushes 3. rhabdomyolysis 4. water retention

Antagonist B is:

Which of the following commonly uses beta blockers to prevent an angina attack?

What is the role of the protein complex FACT in eukaryotic elongation?

Which eukaryotic RNA polymerase transcribes mRNA?

In Drosophila sexual differentiation, a fly that produces Transformer (Tra) protein will be what sex?

Which of the following contains TBP?

The nurse cares for a client diagnosed with pulmonary artery hypertension.  Which observation by the nurse indicates a postitive response to therapy?

The nurse cares for a client diagnosed with ST segment elevated myocardial infarction (STEMI) receiving treatment with alteplace (tPA).  Which indicates reperfusion of the coronary arteries?