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TLS Online TPP Program

#Question id: 11948

Which of the following increases the rate of excretion of calcium ions by the kidney?

#Biochemistry

  1. Decrease in calcitonin concentration in the plasma

  2. Increase in phosphate ion concentration in the plasma
  3. Decrease in the plasma level of parathyroid hormone

  4. Metabolic alkalosisMetabolic alkalosis

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TLS Online TPP Program

#Question id: 950

#Biochemistry

Nitric oxide is formed from arginine. It is a messenger molecule with several functions that include all below except
TLS Online TPP Program

#Question id: 952

#Biochemistry

If an amino acid is glucogenic, it will not be degraded to ________.
TLS Online TPP Program

#Question id: 953

#Biochemistry

 The degradation of arginine, histidine and proline all lead to the product ________.
TLS Online TPP Program

#Question id: 955

#Biochemistry

In amino acid catabolism the α-amino groups are initially released as ________.
TLS Online TPP Program

#Question id: 956

#Biochemistry

What type of reaction is shown below?  Amino acid + α-Ketoglutarate⇋ α-Keto acid + Glutamate
TLS Online TPP Program

#Question id: 957

#Biochemistry

Which is not produced from the degradation of branched-chain amino acids?