Evaluation

Front

What biomolecule includes enzymes?

Back

Proteins are biomolecules that include enzymes, which act as catalysts in biochemical reactions.

Front

Which element is unique to proteins compared to carbohydrates and lipids?

Back

Nitrogen is the element that is unique to proteins, distinguishing them from carbohydrates and lipids.

Front

What is the main difference between DNA and RNA?

Back

The main difference between DNA and RNA is the sugar component; DNA contains deoxyribose, while RNA contains ribose.

Front

What is the primary function of phospholipids?

Back

Phospholipids are critical for forming cell membranes, providing structure and protection to cells.

Front

What type of biomolecule are triglycerides?

Back

Triglycerides are a type of lipid, which are important for energy storage.

Front

What are the building blocks of proteins?

Back

Amino acids are the building blocks of proteins, linked together by peptide bonds.

Front

What is the role of enzymes in biological systems?

Back

Enzymes act as catalysts that speed up chemical reactions in biological systems without being consumed.

Front

What distinguishes carbohydrates from lipids?

Back

Carbohydrates are primarily composed of carbon, hydrogen, and oxygen in a 1:2:1 ratio, while lipids have a more varied structure and are hydrophobic.

Front

What is the function of nucleic acids?

Back

Nucleic acids, such as DNA and RNA, are responsible for storing and transmitting genetic information.

Front

What are saturated fats?

Back

Saturated fats are a type of lipid that have no double bonds between carbon atoms, typically solid at room temperature.