Question

proteins are one of the three found in the diet and important structural molecules in living organisms. proteins help provide structure to cells and are the major component of enzymes that participate in biological reactions. while all macronutrients share similarities, proteins are different than both carbohydrates and lipids in important ways.

Answer 1

Proteins are different than both carbohydrates and lipids in important ways because they contain long chains of amino acids and their molecules contain peptide bonds

Proteins makes up one of the six major classes of food which include:

• Carbohydrates,
• Minerals,
• Vitamins,
• Water,
• Fats and oil

It is a macronutrient that is needed for body building and repair of worn out parts of the body.

Proteins are different from other macronutrients because:

• They contain long chains of amino acids. These can be essential or non essential amino acids which combines together to form proteins.

• Their molecules contains peptide bonds. These are covalent bonds that links the amino acids.

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