WAEC Biology 2015 Objective — Question 41
Question 41 of 50 from the West African Examinations Council (WAEC) Biology 2015 Objective paper, with the correct answer and a full explanation.
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Which of the following traits is not inheritable?
- A. Ability to taste PTCCorrect
- B. Ability to roll the tongue
- C. Ability to move the ear
- D. Ability to rotate the eyeball
Explanation
The ability to taste phenylthiocarbamide (PTC) is not an inheritable trait.
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