BIO UNIT 1 Section 2

Polar molecules are said to be

Nonpolar molecules do not dissolve in water and are:

Large, complex biological molecules (macromolecules) are often repeated units (unit = monomer) connected together to form a chain called a:

Forming macromolecules are done by _________ reactions.

Breaking down macromolecules are done by _________ reactions.

Proteins are polymers of

Polysaccharides (starch) are polymers of:

Nucleic Acids (DNA & RNA) are polymers of:

____ _____ determine properties of particular amino acids.

What are the 4 amino acid side groups?

_____ bonds join amino acids in Proteins

Is a peptide bond polar covalent, nonpolar covalent or ionic?

Levels of Protein Structure are:

what structure is the sequence of amino acids

What structure shows how primary sequence is folded?

What structure is the 3-D shape of the protein?

What structures shows how subunits are arranged?

What determine final protein structure and characteristics?

Amino acid chain folds due to ______ bonding between amino acids

What are the two types of Secondary protein structures?

In Tertiary Protein Structures, Secondary protein structure folds due to: