Multiple Choice
What is the general term used to describe a variety of techniques in which a mixture of dissolved components is separated as it moves through a porous matrix?
A) electrophoresis
B) isoelectric focusing
C) chromatography
D) selective precipitation
E) sucrose density centrifugation
Correct Answer:

Verified
Correct Answer:
Verified
Q21: Which electron microscope technique is used to
Q22: The total magnification of a microscope is
Q23: How are probes labeled with a radioactive
Q24: For higher resolution cryo-EM studies, what has
Q25: _ are atoms with the same number
Q27: When DNA molecules from two different organisms
Q28: What does cloning of cDNAs allow?<br>A)the determination
Q29: In which method of transfection are cells
Q30: Which of the following is a technique
Q31: A _ is a substance that reveals