Explanation for Question 50 From the Reading Section on the 2018 March Sat
Hey guys. So question 50 is going to regard our understanding of reading this 2 chart. This says, according to figure one, 3 the relative concentration of vaccine specific antibodies. 4 So the concentration of this in this germ-free mice, 5 seven days after vaccination was closest to what so, 6 which of these values of the concentration of vaccine specific antibodies was 7 found in germ-free mice. Let's take a look at our answer choices and see 8 which one fits. Now. This says here, 9 now, all we need to do is say, this is the concentration of vaccine 10 specific antibodies, seven days after vaccination. So we know that's what we're finding. 11 And this right here is the concentration of those antibodies. 12 And when it comes to germ-free mice, simply put, 13 it looks like it's around 0.18 0.19, 14 basically on the 0.2 line. So when it says, 15 um, which answer choice is the closest to which value it seems to be 16 just under 0.2, our correct answer choice for this.