Multiple choice

Which of the following diseases is/are hereditary?

  1. Down's syndrome
  2. Colour blindness
  3. Sickle cell anaemia

  1. Only 1 and 2

  2. Only 2 and 3

  3. Only 1, 2 and 3

  4. Only 1 and 3

  5. Only 2
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Down's syndrome, colour blindness and sickle cell anaemia are hereditary diseases.

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