AP Biology - Unit 1

Front

What is an integral protein?

Back

A protein that is embedded in the cell membrane, playing a crucial role in transporting substances across the membrane.

Front

What is the function of ribosomes?

Back

Non-membrane bounded organelles responsible for protein synthesis; found in both eukaryotes and prokaryotes.

Front

What do atoms gain, lose, or share when they combine?

Back

Electrons.

Front

Which two functional groups are always found in amino acids?

Back

Carboxyl and amine.

Front

What are the monomers of carbohydrates?

Back

Monosaccharides.

Front

What is a peripheral protein?

Back

A protein that is not embedded in the membrane but is loosely attached to the surface of the membrane.

Front

What is the role of the cell membrane?

Back

To protect the cell and regulate what enters and exits the cell.

Front

What is a nucleic acid?

Back

Biomolecules essential for all known forms of life, including DNA and RNA.

Front

What is the difference between eukaryotic and prokaryotic cells?

Back

Eukaryotic cells have a nucleus and membrane-bound organelles, while prokaryotic cells do not.

Front

What is a fatty acid?

Back

A carboxylic acid with a long aliphatic chain, which can be saturated or unsaturated.