It is necessary to use only diluted cultures that contain 100 to 200 cells for a successful plate counting because above that the colonies will be too dense on the plate and counting them will be difficult. Also, many of the colonies will merge.
If this is the question asked in your lab manual, welcome to the club. That's because diluted cultures produce little blue men and some pink powders also lots of chocolates when they are put on a spread plate and it yields a successful happy life for you. Tell that to your teacher and you'll get an AA.
Yes, a few.
No yogurt is living cultures of bacteria.
You can invent an infinite number of sets that don't contain the number zero. For a start, a common set that doesn't contain the zero is the set of natural, or counting, numbers (1, 2, 3...).You can invent an infinite number of sets that don't contain the number zero. For a start, a common set that doesn't contain the zero is the set of natural, or counting, numbers (1, 2, 3...).You can invent an infinite number of sets that don't contain the number zero. For a start, a common set that doesn't contain the zero is the set of natural, or counting, numbers (1, 2, 3...).You can invent an infinite number of sets that don't contain the number zero. For a start, a common set that doesn't contain the zero is the set of natural, or counting, numbers (1, 2, 3...).
46000
semicircular canals
No. Frozen yogurt does not contain the active cultures (probotics) that non frozen yogurt has. If it has acidophilus listed in the ingredients, or if it lists live active cultures, then it has probiotics. But this is only in yogurt in the refrigerated dairy section, not the frozen kind.
Lactic acid
The great value brand from Walmart has no information on live active cultures
fats
Yes, it does, you can check it by looking at rainbow and counting number of colors present.
I think it is necessary because almost all foods contain potassium.