Select your answer:
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Proteins › ViewWhich of the following are all types of proteins?
A. Hormones, enzymes and antibodies
B. Hormones, nitrates and receptors
C. Antibodies, plasmids and enzymes
D. Receptors. antibodies and nitrates
Nutrition › View
What are the nutrients needed for energy?
A. Carbohydrate and fat
B. Carbohydrate and fibre
C. Fat and minerals