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Biotechnology and Biomedical Engineering
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Microbiology Virtual Lab II
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Litmus Milk Test
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Litmus Milk Test
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Theory
Procedure
Self Evaluation
Animation
Assignment
Reference
Feedback
1)
The milk protein is_________________
rennin
casein
albumin
globulin
2)
In the oxidized state, litmus is_______________in colour
white
purple
pink
brown
3)
The indicator in litmus milk is___________________
Phenyl red
Phenolphthalein
Methyl orange
Litmus
4)
On incubation, litmus milk turn pink from purple. The possible reaction is____________________
Acid Formation
Peptonization
Alkaline Reaction
Litmus Reduction
5)
Casein is converted to paracasein by the enzyme
Lactase
Plasmin
Rennin
Catalase
6)
The enzyme that convert lactose to glucose is___________
Lactose dehydrogenase
Lactose permease
Hexokinase
β-galactosidase
7)
Acid curd is formed by the precipitation of casein as
Calcium caseinate
Paracasein
Calcium paracaseinate
Casein hydrolysate
Cite this Simulator:
vlab.amrita.edu,. (2011). Litmus Milk Test. Retrieved 21 January 2025, from vlab.amrita.edu/?sub=3&brch=76&sim=708&cnt=3
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