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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: 30047

#Biochemistry

which of the following observed that cork was composed of “little boxes”; and introduced the term cell ?
TLS Online TPP Program

#Question id: 30118

#Biochemistry

The following enzymes are involved in the catabolism of AMP to uric acid. The correct order of their use is:

1. A deaminase
2. A nucleoside phosphorylase
3. A nucleotidase
4. Xanthine oxidase
TLS Online TPP Program

#Question id: 30119

#Biochemistry

Which of the following disorder is caused due to the high serum level of urate?
TLS Online TPP Program

#Question id: 31322

#Biochemistry

Secondary antibody in ELISA are most effectively when they are bound to
TLS Online TPP Program

#Question id: 31391

#Biochemistry

Match the hormones in column A with the chemical structure in column B.
Choose the correct matching:
TLS Online TPP Program

#Question id: 31392

#Biochemistry

Full development and function of the seminiferous tubules require: