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