Biochemistry

Question 1

What is an enzyme?

Answer 1

• A molecule that causes an increase in rate of reaction
• Reaction can make large molecules into smaller ones (catabolic)
• Reaction can be joining smaller molecules to make larger ones (anabolic)

Question 2

Experiment between different washing detergents

Answer 2

• Washing powder and heated water
• Stained material
• Shake for 5 mins
• Repeat for other washing powder