TLS Online TPP Program

#Question id: 11790


Chitin is a polysaccharide

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Having α-D Glucose repeating unit
  2. Having α-D Glucose alternating unit
  3. Having β-N-acetyl glucosamine alternating unit
  4. Having β-N-acetyl glucosamine repeating unit