NeXt_ Biochem
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Clinical vignettes with biochemical basis .
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All of them are either direct pyq or
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1.Newborn baby 7 days old , present with milk intolerance and oil drop cataract.
Which of the following is incorrect regarding this condition
Anonymous Quiz
46%
Deficiency of galactokinase enzyme
15%
Risk of E.coli sepsis
30%
Risk of mental retardation
9%
Treatment with galactose free diet
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Most insoluble dietary fibre is
Anonymous Quiz
20%
Pectin
15%
Gums
42%
Cellulose
23%
Lignin
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Source of blood glucose after a fasting of 24 hours is
Anonymous Quiz
10%
Muscle Glycogen
50%
Gluconeogenesis
30%
Liver glycogen
10%
Ketones
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Not a role of URONIC acid in human beings
Anonymous Quiz
18%
Bilirubin conjugation
28%
Proteoglyacan synthesis
53%
Ascorbate synthesis
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Not characteristic of
NOn oxidative phase of HMP shunt
Anonymous Quiz
11%
Needs vitamin thiamine
48%
Produce NADPH but no pentose
12%
Cytoplasmic pathway
30%
Is reversible
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Tomorrow we ll start lipids !
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All Q are pyq … don’t ignore…
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Let’s begin βœ…

Cerebrohepatorenal syndrome due to absence of peroxisomes, affects metabolism of following fatty acid ?
Anonymous Quiz
74%
Very long chain
13%
Long chain
10%
Medium chain
3%
Short chain
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A patient with chest pain had Achilles tendon xanthoma and total cholesterol of 500 mg/DL , TG 140mg/DL, and family history of premature heart disease May have defect in following
Anonymous Quiz
27%
Lipoprotein lipase
54%
LDL receptors
17%
Apo E2
2%
Apo A5
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πŸ‘3
Effects of dietary omega 3 fatty acids on lipid profile is
Anonymous Quiz
29%
Decrease TG
8%
Decrease HDL
56%
Decrease LDL
6%
Increase cholesterol and triglycerides
Apo (a)is thrombogenic due to structural similarities with
Anonymous Quiz
32%
Fibrinogen
24%
Thrombin
4%
Platelets
41%
Plasminogen
Protein not involved in reverse cholesterol transport
Anonymous Quiz
9%
ABC A1
30%
SRB1 receptors
23%
LCAT enzyme
39%
MTTP
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Ketones are not a source of energy for
Anonymous Quiz
18%
Heart
33%
Brain
36%
Liver
12%
Skeletal muscle
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