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TLS Online TPP Program

#Question id: 34465

Which of the following statements ragarding amino acids are correct?

#XL - Q Biochemistry
  1. Isoleucine & Threonine both has more than 1 chiral carbon.
  2. Methionine,Cysteine both are responsible for the formation of disulfide bond due to their reduced thiol group.
  3. Tyrosin have extra acid base group.
  4. Pkr group of histidine deprotonated at pH 6.0
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TLS Online TPP Program

#Question id: 185

#XL - T Zoology

Match the amino acids with their correct functional group:

1. Indole

i. Histidine

2. Imidazole

ii. Tryptophan

3. Thiol

iii. Cysteine

4. Pyrrolidine

iv. Proline


TLS Online TPP Program

#Question id: 186

#XL - T Zoology

What will be the net charge on given peptide at pH 5?
TLS Online TPP Program

#Question id: 186

#XL - P Chemistry

What will be the net charge on given peptide at pH 5?
TLS Online TPP Program

#Question id: 189

#XL - T Zoology

Because coenzymes are specific for the chemical groups that they accept and donate, they are referred to as
TLS Online TPP Program

#Question id: 190

#XL - T Zoology

Ca++ or Mg++ are most likely to be part of ________, while Zn++ or Fe++ are present in ________.
TLS Online TPP Program

#Question id: 191

#XL - T Zoology

The role of zinc in the mechanisms of carbonic anhydrase is to