What is biomolecules explain with example
✅ What is a Biomolecule?
Biomolecules are naturally occurring organic molecules that are essential for life. They are the building blocks of living organisms and are involved in all biological processes.
🔹 Definition:
Biomolecules are chemical compounds found in living organisms that are mainly made up of carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), and sulfur (S).
🔹 Major Types of Biomolecules:
-
Carbohydrates
🔸 Function: Provide energy
🔸 Example: Glucose, Starch -
Proteins
🔸 Function: Build and repair tissues, enzymes, hormones
🔸 Example: Hemoglobin, Insulin -
Lipids (Fats and Oils)
🔸 Function: Store energy, make cell membranes
🔸 Example: Cholesterol, Triglycerides -
Nucleic Acids
🔸 Function: Store genetic information
🔸 Example: DNA (Deoxyribonucleic acid), RNA (Ribonucleic acid)
🔹 Other Important Biomolecules:
- Vitamins – Help in metabolic processes
- Hormones – Regulate body functions
- Enzymes – Speed up biochemical reactions
🔹 Examples in Daily Life:
Biomolecule Type | Example | Found In |
---|---|---|
Carbohydrate | Glucose | Fruits, rice, bread |
Protein | Albumin | Eggs, meat, milk |
Lipid | Butter (fat) | Dairy, oils, nuts |
Nucleic Acid | DNA, RNA | Present in all living cells |
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