alleryWhich essential amino acids is maize deficient in, harming the health of people relying on it?
ACalcium and zinc
BVitamin A and D
CLysine and tryptophan
DSodium and iodine
Answer & Solution
Correct answer: C. Lysine and tryptophan
1. Maize lacks the amino acids lysine and tryptophan and is a poor iron source.
2. Calcium, zinc, vitamins, sodium and iodine are not the amino acids named.
3. Depending on one staple crop can harm health.
_Source: Wikipedia, Neolithic Revolution, section Background_
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