Are these statements about the sedimentation velocity true?Statement 1: It is an analytical ultracentrifugation method.Statement 2: It is used for determining the molecular mass.

Are these statements about the sedimentation velocity true?Statement

1.	Are these statements about the sedimentation velocity true?Statement 1: It is an analytical ultracentrifugation method.Statement 2: It is used for determining the molecular mass.
A.	True, False
B.	True, True
C.	False, True
D.	False, False
Answer» C. False, True