MCQ
Sickle cell anaemia is due to:
  • A
    Hormones
  • B
    Viruses
  • Genes
  • D
    Bacteria

Answer

Correct option: C.
Genes
Sickle cell anaemia is caused by defective genes.In this disease, the haemoglobin will be malformed, that is they will have sickle shape and will be inefficient in oxygen transport.

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