(i)(a)State the relationship between the gene and DNA. (ii)State the importance of a test-cross.

      

(i)(a)State the relationship between the gene and DNA.
(ii)State the importance of a test-cross.

  

Answers


Seline
(i)(a)A gene is a portion of DNA/a gene is within DNA.
(ii)To determine the genotype of the individual showing dominant phenotype.
Belan answered the question on March 15, 2019 at 14:51


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