6-Chemistry in Biology

Front

What are large molecules formed by joining smaller organic molecules together?

Back

macromolecule/polymer

Front

What is the energy needed to start a reaction called?

Back

activation energy

Front

Which of the following is NOT an example of a nucleic acid?

Back

phospholipid

Front

What is the building block of matter?

Back

atom

Front

What are the monomers of proteins?

Back

amino acids

Front

What are the basic units of carbohydrates?

Back

monosaccharides

Front

What is the primary function of enzymes in biological reactions?

Back

To speed up the reaction by lowering activation energy.

Front

What is the role of nucleotides in nucleic acids?

Back

They are the building blocks of DNA and RNA.

Front

What type of bond connects amino acids in a protein?

Back

Peptide bond.

Front

What is the main function of lipids in biological systems?

Back

Energy storage and forming cell membranes.