When pure breeding red flowered plants were crossed with pure breeding white flowered plant, the offspring were all pink flowered. a) Using letter R to represent the...

      

When pure breeding red flowered plants were crossed with pure breeding white flowered plant, the offspring were all pink
flowered.
a) Using letter R to represent the gene for red coloured flower plants and W for the gene for the white flowered plants.
Workout the genotypic ratio of F2 generation.
b) State the phenotypic ratio of F2 generation.
c) i) What is the name given to a condition when two alleles in heterozygon state contribute equally to the phenotype of an
organizations.
ii) Give an example of a trait in human beings where the above condition in c(i) above express itself.

  

Answers


sharon
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b) Phenotypic ratio
Red: Pink : White
1 : 2 : 1
c)(i)Codominance;
(ii) Inheritance of blood groups/blood group AB;
sharon kalunda answered the question on May 24, 2019 at 12:17


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