Fats,on alkaline hydrolysis,give:

$A$ triglyceride can have how many different acyl groups?

$CH_2-O-COR_1$
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$CH-O-COR_2$
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$CH_2-O-COR_3 + 3NaOH \to (A) + 3R-COONa$ (Salt of fatty acid/soap)
Product $(A)$ of the reaction is

Energy is stored in our body in the form of

The number of molecules of $ATP$ produced in the lipid metabolism of a molecule of palmitic acid is

What is the number of $>C=C<$ bonds present in a linolenic acid molecule?