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