What is the sugar found in milk?
What does milk need to be broken down into?
Glucose and Galactose
Lactose and Fructose
What is one way in which lactose free milk can be made?
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
What do metabolic pathways consist of?
chains and cycles of enzyme catalysed reactions.
the passing of blood though the cells
what is catabolic reactions?
releasing energy by breaking down molecules
releasing energy by building up molecules
What is anobolic?
releasing energy by building up complicated molecules.
How do enzymes route manner through the metabolic pathways?
by selectively accelerating each step
through our brain.