In an experiment, the enzyme lactase is added to milk in a test tube. The products obtained are glucose and galactose. Which of these CORRECTLY explains the function of the enzyme in this reaction?
a. The enzyme molecules collide with the substrate and break it into simpler products.
b. The enzyme has active sites where the substrate binds with the enzyme to break down the sugar.
c. The substrate binds at the non-active sites of the enzyme, where it is broken down into simpler compounds.
d. The substrate breaks the bonds of the enzyme, resulting in the formation of simpler products.
Answers
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Explanation:
Answer :-
36m
Given -
Volume of cuboid = 48384m³
Length of cuboid = 48m
Height of cuboid = 28m
To find -
The breadth of the cuboid
Solution -
Let the breadth be written as "B"
Formula for the volume of cuboid = L × B × H
Where ,
L = Length
B = Breadth
H = Height
On substituting the values -
Volume of cuboid = L × B × H
48384 = 48 × B × 28 m
48384 = 1344 × B
B = 48384/1344
B = 36m
\therefore∴ Breadth of the cuboid will be 36m
Verification -
Volume of cuboid = L × B × H
Volume of cuboid = 48 × 36 × 28 m
Volume of cuboid = 48384m³
Hence, LHS = RHS
Hence proved !
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Answered by
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b. The enzyme has active sites where the substrate binds with the enzyme to break down the sugar.
This is the right answer according to me.
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