TLS Online TPP Program

#Question id: 40235


Match the reagent with its specific role in vertical gel electrophoresis:

List-I (Reagent)List-II (Function)
(A). Glycerol(I). Catalyst for polymerization
(B). Ammonium Persulfate (APS)(II). Increases sample density for loading
(C). Glycine(III). Provides buffering ions in the running buffer
(D). Polyacrylamide(IV). Acts as the supporting matrix (sieve)

#Applied Microbiology
  1. (A)-(II), (B)-(I), (C)-(III), (D)-(IV)
  2. (A)-(I), (B)-(II), (C)-(III), (D)-(IV)
  3. (A)-(II), (B)-(III), (C)-(I), (D)-(IV)
  4. (A)-(II), (B)-(I), (C)-(IV), (D)-(III)