Correct option is C
The correct answer is (c) Amino acid
Explanation:
- Proteins are complex macromolecules made up of smaller building blocks called amino acids.
- When proteins undergo digestion or breakdown, they are decomposed into amino acids, which are their simplest form.
- These amino acids are then absorbed by the body and used for various biological functions such as muscle repair, enzyme formation, and tissue growth.
Information Booster:
Proteins and Their Functions:
- Proteins are essential biomolecules that play a crucial role in cell structure, function, and regulation.
- They act as enzymes, hormones, and antibodies in the body.
- Examples of proteins: Hemoglobin (carries oxygen), Insulin (regulates blood sugar), and Keratin (found in hair and nails).
Types of Amino Acids:
- There are 20 amino acids required by the human body.
- Essential Amino Acids (must be obtained from diet): Lysine, Leucine, Valine, etc.
- Non-Essential Amino Acids (produced by the body): Alanine, Glycine, Serine, etc.
Additional Knowledge:
- Glucose: It is the simplest form of carbohydrates and provides energy.
- Glycerol: It is a component of lipids (fats).
- Fatty Acid: It is the simplest form of lipids and plays a role in energy storage and cell membrane formation.