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TLS Online TPP Program

#Question id: 134

Ultraviolet (UV) light can be used to estimate protein solution concentrations because

#Unit 1. Structure and Function of Biomolecules

  1. phenylalanine absorbs at 260 nm.

  2. all the amino acids absorb UV light.

  3. aromatic amino acids absorb at 280 nm.

  4. tryptophan and tyrosine absorb at 280 nm.

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TLS Online TPP Program

#Question id: 18713

#Unit 14. Methods in Biology

How many DNA duplex is obtained from one DNA duplex after 4 cycles of PCR?
TLS Online TPP Program

#Question id: 18714

#Unit 14. Methods in Biology

At what temperature do denaturation of DNA double helix takes place?
TLS Online TPP Program

#Question id: 18715

#Unit 14. Methods in Biology

Isoschizomers are defined as
TLS Online TPP Program

#Question id: 18716

#Unit 14. Methods in Biology

Function of B-mercaptoethanol in SDS-PAGE is
TLS Online TPP Program

#Question id: 18717

#Unit 14. Methods in Biology

A common method to monitor synthesis of new DNA is 
TLS Online TPP Program

#Question id: 18718

#Unit 14. Methods in Biology

What does an E.Coli genomic library contain?