pls tell as soon as possible x am tomm why ar some pea plant tall and others short in nature?explain with refrences to the ole of gene in controlling characteristics. (3 marks)

Asked by nachiket arora | 25th Mar, 2011, 11:05: PM

Expert Answer:

Dear student,
The tallness or shortness of pea plant depends on the genotype of the plant. A pea plant with genotype TT or Tt, will be tall whereas a plant with genotype tt is a short plant. Since tallness is dominant over recessive, a plant can be short only if it has both genes for shortness i.e. tt.
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Answered by  | 26th Mar, 2011, 12:36: PM

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