Biology PYQ 79 of 227 · Nutrition & Digestive System

Legumes are highly nutritious because they are rich in

  1. AFat
  2. BProtein
  3. COil
  4. DStarch
  5. ENone of the above / More than one of the above

66th BPSC

Show answer and explanation

Correct answer: (b) Protein

Explanation

Legumes (family Fabaceae) host symbiotic Rhizobium bacteria in root nodules that fix atmospheric nitrogen.

This nitrogen supply makes legumes exceptionally rich in protein, since amino acids require nitrogen.

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