The lowest level of biological organization that can perform all the activities required for life is the

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#Question id: 15233

#Unit 13. Methods in Biology

Low-percentage acrylamide gels are also used to separate

A) Large DNA

B) Large proteins

C) Large RNA

D) All DNA, Proteins, RNA

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#Question id: 15234

#Unit 13. Methods in Biology

Polymerisation of acrylamide and bis-acrylamide gel takes place by free radical contribution due to

A) APS

B) Riboflavin

C) TEMED

D) SDS

TLS Online TPP Program

#Question id: 15235

#Unit 13. Methods in Biology

During the casting of polyacrylamide gel acrylamide and bis-acrylamide are joined by 

A) Free radical catalysis

B) Polymerisation reaction

C) Dehydration reaction

D) Condensation reaction

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#Question id: 15236

#Unit 13. Methods in Biology

Polyacrylamide gels are formed from the polymerisation of acrylamide monomer in the presence of

A) Agarose

B) TEMED

C) APS

D) bis-acrylamide

TLS Online TPP Program

#Question id: 15237

#Unit 13. Methods in Biology

Agarose gels are used for the electrophoresis of

A. Proteins

B. DNA

C. RNA

D. Amino acids

TLS Online TPP Program

#Question id: 15238

#Unit 13. Methods in Biology

Electrophoretic resolution can be mainly changed by adjusting the

a) current 

b) pH of buffer system

c) luminous intensity 

d) Gel concentration