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TLS Online TPP Program

#Question id: 133

Tyrosine and tryptophan are less hydrophobic than phenylalanine because

#Bio-Informatics

  1. phenylalanine has an indole group.

  2. phenylalanine has no polar group in the side chain.

  3. phenylalanine is a phenol.

  4. tyrosine and tryptophan have smaller R groups.

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TLS Online TPP Program

#Question id: 87

#Biochemistry

The compounds α-D-fructofuranose and β-D-fructofuranose are ________.
TLS Online TPP Program

#Question id: 88

#Biochemistry

Anomers can be interconverted ________.
TLS Online TPP Program

#Question id: 89

#Biochemistry

In solution α-D-glucopyranose and β-D-glucopyranose ________.
TLS Online TPP Program

#Question id: 90

#Biochemistry

Pyranose rings are usually most stable when the ring adopts a ________ conformation with the bulkiest ring substituents in ________ positions.
TLS Online TPP Program

#Question id: 92

#Biochemistry

Monosaccharide derivatives in which an amino group replaces one of the hydroxyl groups may have important roles in
TLS Online TPP Program

#Question id: 93

#Biochemistry

What type of bond links the monomers of a polysaccharide?