00:01
Hello students, true discussion is about a vp portion, vp portion of the mrvp test.
00:06
So it is a biochemical test, biochemical test used to detect the fermentation.
00:12
So in the mrvp test, it is a combination of two tests.
00:16
It is a combination of two type of test.
00:19
Mr potion means that mr potion means that methyl red, methyl red for mr portion.
00:27
And next one is vp potion.
00:29
Next one is vp portion which is for vox pro scure.
00:35
So this is the test.
00:39
This is the mrvp test.
00:41
And the question is just about this part.
00:43
Like what does the vp part mean and what does it detect? so let's take a look at the different options they have given us.
00:50
First one is it detect the organism's ability to utilize a starch.
00:54
No.
00:55
This is incorrect.
00:57
Then it detect the organism's ability to.
00:59
Utilize citrate, no.
01:01
It detect the organism's ability to ferment using butanidial pathway.
01:06
So this is true.
01:08
This is true because it detect the organism's ability to ferment using the butan diol pathway.
01:16
So, the rest of the options are incorrect.
01:21
For the mixed acid pathway, the mr portion detect that...