WAEC Biology 2009 Objective — Question 53
Question 53 of 60 from the West African Examinations Council (WAEC) Biology 2009 Objective paper, with the correct answer and a full explanation.
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Which of the following statements is correct about the structure of a chromosome? A chromosome consists of
- A. A. two chromatids joined at the centromereCorrect
- B. B. two chromosomes joined at the spindle
- C. C. two chromosome threads joined at the centrioles
- D. D. thread-like structures not joined together
Explanation
A chromosome consists of two chromatids joined at the centromere.
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