Biochemistry Quiz 4

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Biochemistry Quiz 4

1 / 50

The normal range of serum osmolality (in mosm/L) is_____________?

2 / 50

Competitive enzyme inhibition will cause_____________?

3 / 50

Vitamin D_____________?

4 / 50

At PH 7 the binding of 2,3 DPG to hemoglobin occurs at which site ?

5 / 50

The following are derived from cholesterol, EXCEPT_____________?

6 / 50

Which of the following is a derived a derived protein_____________?

7 / 50

The major driving force for formation of membrane lipid bilayer is____________?

8 / 50

Ammonia produced by brain is trapped as_____________?

9 / 50

Enzyme + coenzyme constitutes_____________?

10 / 50

Normal serum calcium level is_______________?

11 / 50

Which metabolite of TCA cycle is used in detoxification of ammonia in brain_____________?

12 / 50

Which of the following is correct about breakdown of hemoglobin (Hb)_____________?

13 / 50

All are components of basement membrane except________________?

14 / 50

The enzyme that is specifically increased in obstructive jaundice is_____________?

15 / 50

The product of oxidation of odd chainfatty acids is______________?

16 / 50

Thyroxine and catecholamines are derived from_____________?

17 / 50

Which of the following is false about starvation ketoacidosis ?

18 / 50

The activity of this plasma enzyme is responsible virtually for all plasma cholesterol esters in humans_______________?

19 / 50

Bile acids are formed from__________?

20 / 50

The amino acid residue having animino side chain is____________?

21 / 50

Lipid from tissue is carried to liver by_____________?

22 / 50

An example of layses is_____________?

23 / 50

The number of essential amino acid are______________?

24 / 50

The compound that can give rise to glucose by gluconeogenesis is_____________?

25 / 50

Which of the following is correctly matched ?

26 / 50

The normal level of serum cholesterol is_______________?

27 / 50

Which of the following factors delay wound healing____________?

28 / 50

Serum alkaline phosphatase level increase in_______________?

29 / 50

The precursor of steroid is_______________?

30 / 50

Key enzyme in urea synthesis is____________?

31 / 50

Non polar lipid act as______________?

32 / 50

The fluid mosaic model of membrane structure was proposed by_______________?

33 / 50

End product of purine metabolism is______________?

34 / 50

Normal blood bilirubin level is______________?

35 / 50

The precursor of testosterone is_____________?

36 / 50

Nor epinephrine is converted to epinephrine by______________?

37 / 50

Hyponatremia is defined as a serum Na+ level ____________________?

38 / 50

Which of the following are the sources of Vit C_________________?

39 / 50

Decarboxylation of which of the following amino acids results in formation of a vasodilator ?

40 / 50

Ketone bodies are by products of metabolism of_____________?

41 / 50

Creatine is formed metabolically from______________?

42 / 50

The nitrogen content in 50 gm of a typical dietary protein is most likely to be_____________?

43 / 50

Which of the following is most important content of diet ?

44 / 50

Which of the following combination is correct ?

45 / 50

Under metabolic conditions associated with a high rate of fatty acid oxidation liver produces________________?

46 / 50

All are true of the genetic code except____________?

47 / 50

Number of ATP molecules generated in the conversion of glycogen of lactate is_____________?

48 / 50

The following is false about tryptophan_____________?

49 / 50

Which is not seen in HMG CoA pathway ?

50 / 50

Tocopherol is associated with____________?

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