The primary role of chaperones is to help in______________?
A. Protein synthesis
B. Protein degradation
C. Protein denaturation
D. Protein folding
Medical Mcqs
Argentaffinoma is characterized by excess excretion of_____________?
Argentaffinoma is characterized by excess excretion of_____________?
A. 5- Hydroxy indole acetate
B. 3- Hydroxy phenyl pyruvate
C. Phenyl lactate
D. Phenyl acetate
Urea is formed in_____________?
Urea is formed in_____________?
A. Brain
B. Kidney
C. Liver
D. Intestine
The following is not a carrier protein________________?
The following is not a carrier protein________________?
A. Cerruloplasmin
B. Transferrin
C. Transcobalamine
D. Haptoglobulin
False statement about haemoglobin structure________________?
False statement about haemoglobin structure________________?
A. Hb has 2 polypeptide chains
B. Iron is present in ferrous state
C. Hb structurally similar to myoglobin
D. Ferrous ions are in porphyrin rings
At PH 7 the binding of 2,3 DPG to hemoglobin occurs at which site ?
At PH 7 the binding of 2,3 DPG to hemoglobin occurs at which site ?
A. Sulphydryl group
B. Carboxy terminal
C. Amino terminal
D. Histidine
Iron is complexed in haemoglobin to_______________?
Iron is complexed in haemoglobin to_______________?
A. Leucine
B. Histidine
C. Isoleucine
D. Valine
Urea is produced by the enzyme_____________?
Urea is produced by the enzyme_____________?
A. Urease
B. Uricase
C. Arginase
D. Glutaminase
Urinary protein is detected by______________?
Urinary protein is detected by______________?
A. Barfoed test
B. Hay’s test
C. Boiling test
D. Ehrlich’s test
Which is the by product of the urea cycle_______________?
Which is the by product of the urea cycle_______________?
A. Aspartate
B. Succinate
C. Ornithine
D. Fumarate