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Vitamins and Coenzymes

Vitamins and Coenzymes
The symptoms of retinol excess are

weakness
all of these
bone fragility
nausea

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Vitamins and Coenzymes
Acyl carrier protein (ACP) plays an important role in the biosynthesis of

fatty acids
amino acids
sugars
carbohydrates

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Vitamins and Coenzymes
The reductant, NADH, transfers the electrons via a flavo-proteins to the specific disulfide (S-S) protein to form a dithiol (SH,SH) protein which converts vitamin

B12(Co2+)to B12(Co)
B12(Co+)to B12(Co2+)
B12(Co) to B12(Co2+)
B12(Co2+)to B12(Co+)

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Vitamins and Coenzymes
An example of a digestive hormone is

amylase
pepsin
gastrin
lipase

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Vitamins and Coenzymes
E.coli ACP has its molecular weight as around

39000
9000
19000
90,000

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Vitamins and Coenzymes
Dihydroorotate dehydrogenase contains

2 flavins and 2 atoms of iron per molecule
4 flavins and 2 atoms of iron per molecule
4 flavins and 4 atoms of iron per molecule
2 flavins and 4 atoms of iron per molecule

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