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.Management Sciences
Category: Biochemistry
The transmembrane adhesive molecules present in hemi desmosomes which specifically binds to basal lamina glycoprotein laminin are______________?
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A. Integrin a6-B4
B. The catenins desmoplakin
C. cadherins desmoglein
D. a and B catenin
Insulin caused lipogenesis by all except____________?
A. Increasing acetyl-CoA corboxylase activity
B. Increases the transport of glucose in to the cells
C. Inhibits Pyruvate dehydrogenase
D. Decreases intracellular cAMP level
Mutation in the oxidative enzymes (peroxisomes) could lead to_______________?
A. Zellweger’s syndrome
B. Gaucher’s disease
C. Epidermolysis bullosa
D. Leber’s neuropathy
All of the following are substrates for gluconeogenesis except_______________?
A. Alanine
B. Oleic acid
C. Glycerol
D. Tryptophan
The tissue with the highest glycogen content (mg/100gm)_____________?
A. Liver
B. Muscle
C. Kidneys
D. Testes
Deficiency of vitamin C causes the following except____________?
A. Painful swollen gums
B. Abnormal Collagen
C. Anaemia
D. Diarrhoea
If bile acid recycling time is short, then bile salt reservoir pool will be______________?
A. Increased
B. Decreased
C. Uchanged
D. Has no effect
Vitamin C effects_________________?
A. Maturation of procollagen
B. Formation of osteoid matrix
C. Calcification of osteoid
D. Both A and B
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