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______________?
A. Cycline
B. Calmodulin
C. Collagen
D. Kinesin
A. Cycline
B. Calmodulin
C. Collagen
D. Kinesin
A. Valine
B. Arginine
C. Histidine
D. Glutamic acid
A. Nonsense mutation
B. Transversion
C. Silent mutation
D. Frame shift mutation
A mutation that converts an amino acid codon to a stop codon is a_____________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Transamination
B. Hydroxylation
C. Decarboxylation
D. Reduction
Histidine is converted to histamine by_____________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Liver
B. Kidney
C. Muscle
D. Spleen
ALbumin is synthesized by_____________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Arginine
B. Glycine
C. Phenylalanine
D. Leucine
Which of the following amino acids is quickly converted to tyrosine ? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Mitochondria
B. Poly ribosomes
C. Nucleus
D. Golgi bodies
Synthesis of protein occurs on__________________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Albumin
B. Globulin
C. Lecithin
D. Firbinogen
Which of the following is present in the plasma but absent in the serum ? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Hydroxyproline
B. Proline
C. Lysine
D. Glycine
The amino acid, which is used is the estimation of collagen is_____________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Tyrosine
B. Theronine
C. Tryptophan
D. Histidine
The amino acid from which niacin is synthesized is______________? Read More »
Biochemistry, Medical Mcqs, Vitamins