Mannose 6 phosphate containing freshly synthesized proteins are directed to_____________?
A. Nucleus
B. Lysosomes
C. Mitochondria
D. Golgi apparatus
Biochemistry
Glutamine replaced by valine in sckle cell anaemia is characterized________________?
Glutamine replaced by valine in sckle cell anaemia is characterized________________?
A. Non Sense mutation of beta chain
B. Missense mutation of beta chain
C. Degradation of beta chain
D. Deletion of beta chain
All are true about glutathione except ?
All are true about glutathione except ?
A. It is a tripetide
B. It converts hemoglobin to methemoglobin
C. It conjugates xenobiotics
D. It scavenges free radicals and superoxide ions
The class of amino acids that contains only non essential amino acids is_______________?
The class of amino acids that contains only non essential amino acids is_______________?
A. Acidic
B. Basic
C. Aromatic
D. Branched chain
The nitrogen content in 50 gm of a typical dietary protein is most likely to be_____________?
The nitrogen content in 50 gm of a typical dietary protein is most likely to be_____________?
A. 5 gm
B. 8 gm
C. 10 gm
D. 16 gm
The number of essential amino acid are______________?
The number of essential amino acid are______________?
A. 6
B. 8
C. 12
D. 16
The amino acid residue having animino side chain is____________?
The amino acid residue having animino side chain is____________?
A. Lysine
B. Histidine
C. Tyrosine
D. Proline
The primary role of chaperones is to help in______________?
The primary role of chaperones is to help in______________?
A. Protein synthesis
B. Protein degradation
C. Protein denaturation
D. Protein folding
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