Macromolecules

Front

What are macromolecules?

Back

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

Front

What is the primary function of proteins in cells?

Back

Proteins serve many structural purposes and are involved in various processes within the cell, including catalyzing biochemical reactions as enzymes.

Front

Which element is found in all organic compounds?

Back

Carbon is the element found in all organic compounds.

Front

What are nucleic acids responsible for?

Back

Nucleic acids, such as DNA and RNA, contain the genetic code for protein synthesis.

Front

What are lipids and give examples?

Back

Lipids are organic compounds that are hydrophobic and include waxes, oils, and fats.

Front

What is the main source of energy for living things?

Back

Carbohydrates are the main source of energy for living things.

Front

Define carbohydrates and their role in the body.

Back

Carbohydrates are macromolecules made of sugar molecules that provide energy and support cellular functions.

Front

What are the building blocks of proteins?

Back

Amino acids are the building blocks of proteins.

Front

What is the structure of DNA?

Back

DNA is a double helix structure composed of nucleotides, which include a sugar, a phosphate group, and a nitrogenous base.

Front

What role do enzymes play in biological processes?

Back

Enzymes are proteins that act as catalysts to speed up chemical reactions in biological processes.