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GCE Agricultural Science 1989 Question 34

Question 34

Basic Genetics

The expression of a gene in the phenotype irrespective of whether the cell is homozygous or heterozygous is known as

  1. A.recessive
  2. B.partial dominance
  3. C.test-cross
  4. D.segregation
  5. E.dominance.
Show the answer and explanation

Answer: E (dominance.)

Explanation

A dominant gene shows in the phenotype whether paired with the same or a different allele.