Subject Repository
Biochemistry
Showing 301 – 320 of 447 verified multiple choice questions with answers and explanations.
Q301NTS / FPSC / PPSC
In Hartnup’s disease _______ is excreted in the urine?
Q302NTS / FPSC / PPSC
Which of the following is not a part of hemoglobin molecule___________?
Q303NTS / FPSC / PPSC
Proteins are absorbed from GIT as_____________?
Q304NTS / FPSC / PPSC
Which of the following is a precursor of protoporphyrin_______________?
Q307NTS / FPSC / PPSC
Which of the following is correct about breakdown of hemoglobin (Hb)_____________?
Q308NTS / FPSC / PPSC
Creatine is formed metabolically from______________?
Q309NTS / FPSC / PPSC
Major source of ammonia in the kidney is___________?
Q311NTS / FPSC / PPSC
Ammonia is detoxified in liver to form____________?
Q312NTS / FPSC / PPSC
A small Ca+2 binding protein that modifies the activity of many enzymes and other proteins in response to changes of Ca+2 concentration is known as______________?
Q313NTS / FPSC / PPSC
Decarboxylation of which of the following amino acids results in formation of a vasodilator ?
Q314NTS / FPSC / PPSC
A mutation that converts an amino acid codon to a stop codon is a_____________?
Q315NTS / FPSC / PPSC
Histidine is converted to histamine by_____________?
Q317NTS / FPSC / PPSC
Which of the following amino acids is quickly converted to tyrosine ?
Q318NTS / FPSC / PPSC
Synthesis of protein occurs on__________________?
Q319NTS / FPSC / PPSC