Which is one ADVANTAGE of using a visual medium such as a movie or staged play to present a story? A. authors must trust actors to play the characters well
B. viewers can see the setting and props
C. viewers must take the story in at the director's pace
D. directors may choose to cut scenes from the story

Imagine that twenty i. u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?

Areaction in which products can react to re-form reactants is

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?