JAMB Biology 2000 Question 46

Question 46

Microorganisms and Health

Examples of water-borne and sex-linked diseases are

  1. A.taeniasis and malaria
  2. B.cholera and gonorrhoea
  3. C.typhoid and syphilis
  4. D.dracunculiasis and haemophilia.
Show the answer and explanation

Answer: D (dracunculiasis and haemophilia.)

Explanation

Guinea worm is caught from drinking water, and haemophilia is inherited on the X chromosome (sex-linked).