Which among the following is a pair of essential fatty acids?
Correct answer: A. Linoleic acid and Arachidonic acid
- A. Linoleic acid and Arachidonic acid
- B. Linolenic acid and lauric acids
- C. Arachidonic acid and carboxylic acids
- D. All of these options are correct
Explanation
Essential fatty acids are required by the body for good health, but the body cannot synthesize them by itself.They are mainly two types:1. Omega-6 fatty acid: it includes linoleic acid and its derivatives, gamma-linolenic acid, and arachidonic acid (AA).2. Omega-3 fatty acid: it includes alpha-linolenic acid and its derivatives, eicosapentaenoic acid, and docosahexaenoic acid (DHA).
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Proteins are classified by shape, composition and structure, from primary amino acid sequence to secondary, tertiary and quaternary organisation, and their biological roles are linked to this structure. Enzymes are examined as protein biocatalysts, including active sites, substrate specificity, activation energy, cofactors and factors affecting activity.
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