Biomolecules

Chemistry
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Ergocalciferol is name of vitamin:

A
B
C
D
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The polysaccharide among the following is :

A
Glucose
B
Cellulose
C
Starch
D
Sucrose
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Vitamin A is known as:

A
thiamine
B
pyridoxine
C
retinol
D
tocopherol
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 Riboflavin vitamin is:

A
B
B
B
C
B
D
B
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The source of pyridoxine is:

A
cereals
B
meat
C
yeast
D
all of the above
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The best source of vitamin A is:

A
oranges
B
beans
C
carrots
D
wheat
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The term hormone was first introduced by

A
Gobind khorana
B
Baylers and Starling
C
James waston
D
Giulio natta
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Which of the following is correct about starch?

A
It is a white cyrstalline powder
B
Coloured amorphous powder
C
It is white-amorphous powder
D
Coloured crystalline compound
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In plants, enzymes are present

A
Only in flowers
B
Only in leaves
C
In all the living cells of plant body
D
Only in parenchyma
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The source of retinol (vitamin A) is:

A
liver
B
kidney
C
fish oils
D
all the above
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