If several highly educated scientists all study the same scientific data, which of the following is most likely to explain why they may all have different conclusions?

a. not all scientists study the data with similar effort.

b. scientists make slight variations in procedure to test more broadly.

c. conclusions involve the scientist’s interpretation.

d. scientists state conclusions based on their own research needs.

Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.