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WorksheetsBioinorganic chemistry for M.Sc.
Total questions: 10
Worksheet time: 3mins
Oxidation state of iron in methemoglobin
Two
Three
One
Four
Patient suffering from Wilson's disease have
Low level of cu-zn SOD
High level of copper storage protein,ceruloplasmin
High level of cu-zn SOD
Low level ofcopper storage protein,ceruloplasmin
Carboxypeptidase contains
Zn(II) and hydrolyses carbon dioxide
Mg(II) and hydrolyses peptide bonds
Zn(II) and hydrolyses peptide bonds
Mg(II) and hydrolyses carbon dioxide
Biological function of carbonic anhydrase and carboxypeptidase A, respectively,are
Interconversion of carbon dioxide and carbonates and Gene regulation
Gene regulation and hydrolysis of peptide bond
Gene regulation and interconversion of carbon dioxide and carbonates
Interconversion of carbon dioxide and carbonates and hydrolyses of peptide bonds
High dose of dietry supplement ZnSO4 for the cure of Zn deficiency
Reduces myoglobin
Increase iron level in blood
Increase copper level in brain
Reduces copper,iron and calcium in the body
L-DOPA is used for the treatment of
Tuberculosis
Diabetes
Parkinson's disease
Cancer
The number of histidine amino acid nitrogen atoms coordinated to bimetallic active site of oxyhemocynin and oxyhemerythrin, repectively are
2,3 and 3,3
3,3 and 2,3
3,3 and 2,2
2,4 and 3,2
Oxyhemeocynin function is
(a)
The metelloprotiens Carboxy-peptidase A function is
(a)
Deoxy-hemocynin is
heme protein and paramagnetic
colorless and diamagnetic
O2 transporter and paramagnetic
Blue colored and diamagnetic
