What is one way in which lactose free milk can be made?
Answer
By immobilising the enzyme on a surface or in beads of a porous surface and letting the milk pass over them so that the milk is broken down and so that no lactase is found in the milk afterwards.
By heating the milk so that the enzyme is denatured
Question 4
Question
What do metabolic pathways consist of?
Answer
chains and cycles of enzyme catalysed reactions.
the passing of blood though the cells
Question 5
Question
what is catabolic reactions?
Answer
releasing energy by breaking down molecules
releasing energy by building up molecules
Question 6
Question
What is anobolic?
Answer
releasing energy by building up complicated molecules.
releasing energy by breaking down molecules
Question 7
Question
How do enzymes route manner through the metabolic pathways?