Biochemistry Quiz 6
1 / 50
Blood glucose level cannot be augmented by mobilization of muscle glycogen due to lack of_____________?
2 / 50
Glycogen breakdown leads to formation of______________?
3 / 50
A fatty acid that is not synthesized in man is_____________?
4 / 50
Insulin increase the following pathways in liver EXCEPT____________?
5 / 50
Deficiency of vitamin C causes the following except_______________?
6 / 50
Most importent compansatory mechanism in metabolic acidosis______________?
7 / 50
The tissue with the highest glycogen content (mg/100gm)_____________?
8 / 50
The most common enzyme deficiency in man is___________?
9 / 50
Ketone bodies are normally synthesized from______________?
10 / 50
The deficiency of thiamine can be identified by measuring the red cell______________?
11 / 50
A patient with chronic renal failure and bone pains will have deficiency of which vitamin_____________?
12 / 50
Most of vitamin B12 in the body is stored as_____________?
13 / 50
The substance essential for transfter of fatty acids across mitochondrial membrance_____________?
14 / 50
Golgi bodies function are______________?
15 / 50
One of the following is nonessential amino acid______________?
16 / 50
The antibacterial substance present in tears which acts by splitting cell wall components is____________?
17 / 50
Which is the by product of the urea cycle_______________?
18 / 50
Which cell organelle contains DNA_____________?
19 / 50
Unsaturated fatty acids are converted to______________?
20 / 50
Kreb?s cycle occurs in _________ conditions?
21 / 50
R-RNA is mainly produced mainly in___________?
22 / 50
Urea is formed in_____________?
23 / 50
Unwinding of DNA is done by____________?
24 / 50
Which of the following is not a part of hemoglobin molecule___________?
25 / 50
HMG-CoA is formed during metabolism of all except______________?
26 / 50
The amino acid required for the synthesis of haem is______________?
27 / 50
In TCA cycle substrate level phosphorylation occurs at____________?
28 / 50
Which of the following is not a polymer of glucose?
29 / 50
One molecule of B-carotene gives rise to______________?
30 / 50
False statement about haemoglobin structure________________?
31 / 50
Consumption of raw egg white in the diet may result in the deficiency of______________?
32 / 50
An enzyme not involved in glycolysis is______________?
33 / 50
Proteins are linear polymers of amino acids, They fold into compact structures Sometimes these folded structures associate to form homo or hetero dimers Which one of the following refers to this associated form ?
34 / 50
All are true about glutathione except ?
35 / 50
The vitamin that facilitates iron absorption____________?
36 / 50
Iron is present in all of the following except_______________?
37 / 50
Which of the following is not a post transcriptional modification of RNA ?
38 / 50
Which of the following is inclusion of cytoplasm ?
39 / 50
Somatomedin mediates________________?
40 / 50
The mineral having sparing action on Vitamin E_______________?
41 / 50
In all the following RNA participates directly except________________?
42 / 50
Normal level of serum phosphorous is_____________?
43 / 50
Which of the following is not true of Vit D_______________?
44 / 50
Indole ring is present in______________?
45 / 50
Cell membrane consists of_________________?
46 / 50
The enzyme involved in the first committed step of glycolysis is____________?
47 / 50
Colloidal osmotic pressure of plasma is by___________?
48 / 50
Benzidine test is positive with the enzyme______________?
49 / 50
In TCA cycle or tricarboxylic acid cycle, which is first formed________________?
50 / 50
A mutation that converts an amino acid codon to a stop codon is a_____________?
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