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JAMB Biology 1981 Question 27

Question 27

Chromosomes, DNA and Sex Linkage

Normally any character shown by an organism is due to the effects of

  1. A.hormones and chromosomes
  2. B.chromosomes
  3. C.mutations
  4. D.hormones and genes
  5. E.genes and environment.
Show the answer and explanation

Answer: E (genes and environment.)

Explanation

An organism's characters result from its genes acting together with the environment it grows in.