Is caused by interactive and repulsive forces between variable
groups on an amino acid chain.
a. primary protein structure.
b. secondary protein structure.
c. tertiary protein structure.
d. quaternary protein structure.
e. this is a trick question; “r” groups have nothing to do with protein folding.

The rythmetic note that has three beats is called

Look at this madonna by parmigianino. ·describe its unique features. ·discuss the effect parmigianino is able to produce in this painting

Which statement best describes how michaelangelos david reflects the influence of classical greek and roman sculpture? a. it demonstrates a limited knowledge of human anatomyb. it shows the human body as shamefulc. it depicts a figure in roman mythology.d. it depicts the figure in a natural, contrapposto pose