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MicrobiologyLab18

Questions about "Litmus Milk Reactions"

QuestionAnswer
Peptonization is often accompanied by the production of ________. peptides
Peptonization of milk results from the hydrolysis of ________. casein
A rennet curd is usually observed only under ________ conditions. [pH] neutral
The reduction of litmus results when ________ are transferred to the molecule. electrons
When gas production is so vigorous that the acid curd is blown to shreds, it is called ________ ________. stormy fermentation
If the lactose in litmus milk is fermented by an organism, then the color of the litmus will be ________. pink
When litmus turns white, it indicates that ________ has taken place. reduction
In litmus milk, the litmus serves as both a ________ ________ ________ and a ________ ________. reducible dye molecule, pH indicator
________ is the main carbohydrate in milk. Lactose
When milk protein is hydrolyzed in litmus milk, it is called ________. peptonization
When a curd develops in litmus milk, how could you determine whether it was a rennet or acid curd? Acid curds are harder than rennet curds, which are soft.
A ________ color is the normal color of litmus milk. purple or violet
Created by: NeuroHeart