Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 10789
TLS Online TPP Program

#Question id: 134

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

#Section 2: General Biology

  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.

More Questions
TLS Online TPP Program

#Question id: 15927

#Section 6: Plant, Animal and Microbial Biotechnology

Which of the following is the characteristics of a normal cell?
TLS Online TPP Program

#Question id: 15928

#Section 6: Plant, Animal and Microbial Biotechnology

Name the cell line of the human embryonic lung?
TLS Online TPP Program

#Question id: 15929

#Section 6: Plant, Animal and Microbial Biotechnology

 Which of the following is NOT the part of growth medium for animal culture?
TLS Online TPP Program

#Question id: 15930

#Section 6: Plant, Animal and Microbial Biotechnology

Which of the following is NOT the major function of the serum?
TLS Online TPP Program

#Question id: 15936

#Section 1: Engineering Mathematics

If A then the value of k for which A2 = 8A + kl is .... 
TLS Online TPP Program

#Question id: 15937

#Section 1: Engineering Mathematics

If Y   then X= .......