Classify these examples according to the level of protein structure they describe. a. Primary structure
b. Secondary structure
c. Tertiary structure

1. Order of amino acids
2. coil
3. α-helix
4. β-pleated sheet
5. overall shape of a single polypeptide unit

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)