Macromolecules CFU

Front

What are macromolecules?

Back

Macromolecules are large, complex molecules that are essential for life, including proteins, nucleic acids, carbohydrates, and lipids.

Front

What are the building blocks of proteins?

Back

The building blocks of proteins are amino acids.

Front

What is the primary function of enzymes in biological reactions?

Back

Enzymes speed up biological reactions by lowering the activation energy required for the reaction to occur.

Front

What type of macromolecule is glucose?

Back

Glucose is a carbohydrate.

Front

What is the difference between saturated and unsaturated fatty acids?

Back

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

Front

At what pH do most enzymes function optimally?

Back

Most enzymes function optimally at a neutral pH of around 7, but this can vary depending on the specific enzyme.

Front

What is the role of nucleic acids in cells?

Back

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

Front

What is a common test for the presence of starch?

Back

The iodine test is commonly used to detect starch; a blue-black color indicates the presence of starch.

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 function of carbohydrates in living organisms?

Back

Carbohydrates provide energy and serve as structural components in cells.