All of the following molecules can act as ligands except

During the elongation phase of translation, tRNAs enter the ribosome at the [1] site, shift to the [2] site while attached to the polypeptide, and leave the ribosome through the [3] site.

A ____________________ mutation changes the sequence of a codon, but does not effect the protein produced at all.

PABP provides stability to translational initiation because it binds to the [1] at the 3’ end of the mRNA as well as [2] which is bound to the 5’ end.

Which symptom is consistent with an inhalation burn?

The nurse interviewing a patient with macular degeneration will inquire about the patient’s habits, especially __________, which is a significant contributor to the disorder.

Which statement(s) provide examples of ways in which individuals may be proactive in reducing neurologic injuries? (Select all that apply.)

Phosphatidylinositol-4-5-disphosphate (PIP2) is what type of molecule?

Both pre-tRNA and pre-mRNA must be processed before they are fully functional. Describe each of the following: one form of processing that happens in both types of RNA one form of processing that occurs in tRNA specifically one form of processing that occurs in mRNA specifically

The mRNA sequence AAUAAA (near the 3’ end) has two important functions. Name those two functions and describe the specific role this sequence plays in them.