Statements: No country is absolutely self-dependent these days.Conclusions:I. It is impossible to grow and produce all that a country needs.II. Countrymen, in general, have become lazy.
Correct answer: A. Only conclusion I follows.
- A. Only conclusion I follows.
- B. Only conclusion II follows.
- C. Either I or II follows.
- D. Neither I nor II follows.
- E. Both I and II follow.
Explanation
Clearly, only I provides a suitable explanation to the given statement. So, only I follows.
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About Macromolecules
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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