Biomolecules

Front

What are biomolecules?

Back

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

Front

What elements are commonly found in biomolecules?

Back

Biomolecules typically contain carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), and sulfur (S).

Front

What is the primary function of carbohydrates?

Back

Carbohydrates serve as a primary energy source and are also involved in structural functions in cells.

Front

What are the building blocks of proteins?

Back

The building blocks of proteins are amino acids.

Front

What is the role of nucleic acids in living organisms?

Back

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

Front

What are lipids and their main functions?

Back

Lipids are hydrophobic molecules that serve as energy storage, structural components of cell membranes, and signaling molecules.

Front

What is a monosaccharide?

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A monosaccharide is the simplest form of carbohydrates, consisting of a single sugar unit, such as glucose or fructose.

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What is a disaccharide?

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A disaccharide is a carbohydrate formed by the combination of two monosaccharides, such as sucrose (glucose + fructose).

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What are polysaccharides?

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Polysaccharides are complex carbohydrates made up of long chains of monosaccharides, such as starch and glycogen.

Front

What is the structure of an amino acid?

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An amino acid consists of a central carbon atom, an amino group, a carboxyl group, a hydrogen atom, and a variable R group.