In all forms of chromatography one way of identifying eluted substances is by

The degree of separation in molecular sieve chromatography depends on

Important steps in sequencing pure proteins include all of these except:

What does Faust use to try to achieve enlightenment before his pact with Mephistopheles?

What does Mephistopheles offer Faust in exchange for his soul?

He fell in love with American actress

Raechka marries her fiance Skameikin

It is impossible to sequence a protein if you do not have overlapping sequences to work with.

What is the nature of the pact that Faust makes with Mephistopheles?

Evaluate the role of Gretchen in Faust’s journey. How does her character influence Faust’s development and the unfolding of the plot? (Answer should be thorough and academic in nature. 200 word minimum.)