00:02
This question is asking us about refampen.
00:08
So i need to go to my passage and skim for the word refampant and see what the passage says about it, right? if we look along near line 30, it says that refampin disables the so -called polymerase molecule and prevents the crucial flow of information from dna to rna.
00:31
Without rna, bacteria can't make proteins they need to survive, right? so that's what this refampin's going to do.
00:39
Bacteria can't make protein.
00:50
So if they can't make that protein needed, i need to use this clue and see if i can find an answer choice that directly correlates with what we just found about refampin, right? so andrew ways a says it stopped tuberculosis from being the leading cause of death in the united states.
01:09
All right? so it does say that reframfen is a preferred usage, but we don't know that it stops tuberculosis from being the leading cause, right? so we don't have enough information to say that a is true.
01:24
Answer choice b says that it successfully inhibited protein production in bacteria.
01:29
Inhibited protein production bacteria can't make that protein needed.
01:33
They're saying the same thing...