00:01
Hello students, so to this question is you have nutrient broth as well as agar slant as agar plate with bacterial culture in each.
00:10
But if you want to evaluate macroscopic bacterial growth, which would be the best choice, which is going to the best choice and these are the different three options, agar slant, broth and the agar plate.
00:23
So starting with the first option as well, what is agar slant? so a gar slant is used to store culture, used to store culture rather than, rather than studying it.
00:40
Rather than evaluating or studying the culture, it is effective in storing the culture.
00:47
Because why is it effective in storing the culture? because it provides greater surface area.
00:58
Area for for bacteria to grow for bacteria to grow and what happens what happens these slants are better for storing the culture because they can be capped they can be capped and they prevent the agar from drying from drying out from drying out and they can be stored later on in the refrigerator.
01:33
But agar's lands are not for evaluating, not for the studying of the bacteria.
01:38
So this can be eliminated.
01:41
Now moving on to the broth.
01:43
So broth, we know that broth are always the liquid media.
01:47
When we talk about the liquid media, that is the broth.
01:51
So broth is for the mixed variety of bacteria.
01:57
Like if you want to culture mixed variety of bacteria, mixed variety of bacteria can be cultured here, can be cultured.
02:08
And this is the disadvantage as well of the liquid media.
02:13
Because of the mixed variety of bacteria, it is not easy to distinguish specific bacteria...