Front

What are biomolecules?

Back

Biomolecules are organic molecules that are essential for life, including carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the primary function of nucleic acids?

Back

Nucleic acids, such as DNA and RNA, store and transmit genetic information.

Front

What are the two main types of nucleic acids?

Back

The two main types of nucleic acids are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).

Front

What is the role of carbohydrates in living organisms?

Back

Carbohydrates provide a primary source of energy for cells and are involved in structural functions.

Front

What are lipids and their main functions?

Back

Lipids are a group of biomolecules that include fats and oils, primarily used for long-term energy storage and forming cell membranes.

Front

What is the difference between saturated and unsaturated fats?

Back

Saturated fats have no double bonds between carbon atoms, while unsaturated fats have one or more double bonds.

Front

What are proteins made of?

Back

Proteins are made of amino acids, which are linked together by peptide bonds.

Front

What is the function of enzymes?

Back

Enzymes are proteins that act as catalysts to speed up chemical reactions in the body.

Front

How do lipids contribute to cell membranes?

Back

Lipids form a bilayer in cell membranes, providing structure and acting as a barrier to protect the cell.

Front

What is the primary source of quick energy for cells?

Back

Carbohydrates are the primary source of quick energy for cells.