Biochemistry Quiz 4
1 / 50
Ammonia produced by brain is trapped as_____________?
2 / 50
At PH 7 the binding of 2,3 DPG to hemoglobin occurs at which site ?
3 / 50
Creatine is formed metabolically from______________?
4 / 50
The fluid mosaic model of membrane structure was proposed by_______________?
5 / 50
Vitamin D_____________?
6 / 50
The amino acid residue having animino side chain is____________?
7 / 50
The product of oxidation of odd chainfatty acids is______________?
8 / 50
Which of the following combination is correct ?
9 / 50
The following is false about tryptophan_____________?
10 / 50
Ketone bodies are by products of metabolism of_____________?
11 / 50
Nor epinephrine is converted to epinephrine by______________?
12 / 50
Which of the following is false about starvation ketoacidosis ?
13 / 50
Which metabolite of TCA cycle is used in detoxification of ammonia in brain_____________?
14 / 50
The precursor of testosterone is_____________?
15 / 50
Which of the following is correct about breakdown of hemoglobin (Hb)_____________?
16 / 50
The normal range of serum osmolality (in mosm/L) is_____________?
17 / 50
Decarboxylation of which of the following amino acids results in formation of a vasodilator ?
18 / 50
Non polar lipid act as______________?
19 / 50
Competitive enzyme inhibition will cause_____________?
20 / 50
Normal blood bilirubin level is______________?
21 / 50
The normal level of serum cholesterol is_______________?
22 / 50
Serum alkaline phosphatase level increase in_______________?
23 / 50
Number of ATP molecules generated in the conversion of glycogen of lactate is_____________?
24 / 50
The nitrogen content in 50 gm of a typical dietary protein is most likely to be_____________?
25 / 50
All are components of basement membrane except________________?
26 / 50
Enzyme + coenzyme constitutes_____________?
27 / 50
The number of essential amino acid are______________?
28 / 50
The activity of this plasma enzyme is responsible virtually for all plasma cholesterol esters in humans_______________?
29 / 50
Which of the following is a derived a derived protein_____________?
30 / 50
Which is not seen in HMG CoA pathway ?
31 / 50
Which of the following factors delay wound healing____________?
32 / 50
Hyponatremia is defined as a serum Na+ level ____________________?
33 / 50
Bile acids are formed from__________?
34 / 50
The following are derived from cholesterol, EXCEPT_____________?
35 / 50
The compound that can give rise to glucose by gluconeogenesis is_____________?
36 / 50
End product of purine metabolism is______________?
37 / 50
Thyroxine and catecholamines are derived from_____________?
38 / 50
Under metabolic conditions associated with a high rate of fatty acid oxidation liver produces________________?
39 / 50
Which of the following is correctly matched ?
40 / 50
The enzyme that is specifically increased in obstructive jaundice is_____________?
41 / 50
Which of the following is most important content of diet ?
42 / 50
Which of the following are the sources of Vit C_________________?
43 / 50
The precursor of steroid is_______________?
44 / 50
Normal serum calcium level is_______________?
45 / 50
Key enzyme in urea synthesis is____________?
46 / 50
Lipid from tissue is carried to liver by_____________?
47 / 50
Tocopherol is associated with____________?
48 / 50
All are true of the genetic code except____________?
49 / 50
An example of layses is_____________?
50 / 50
The major driving force for formation of membrane lipid bilayer is____________?
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