topic 1.2-1.4. basic biochemistry through carbohydrates and lipids

What are carbohydrates?

Carbohydrates are organic compounds composed of carbon, hydrogen, and oxygen, typically in a ratio of 1:2:1. They serve as a primary source of energy for the body.

What are the main types of carbohydrates?

The main types of carbohydrates are monosaccharides (simple sugars), disaccharides (two sugar molecules), and polysaccharides (long chains of sugar molecules).

What role do carbohydrates play in living organisms?

Carbohydrates serve as energy sources, structural components in cells, and are involved in cell signaling.

What are lipids?

Lipids are a diverse group of hydrophobic organic molecules that include fats, oils, waxes, and steroids. They are primarily made of carbon and hydrogen.