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CBSE Class 10 Answered

(a) How many characters are transmitted in the following cross? Name them.   (b) Define dominant and recessive trait.
Asked by Topperlearning User | 25 Jul, 2017, 02:06: PM
answered-by-expert Expert Answer

(a)Two characters.  

They are shape of seed and colour of seed. 

 

(b) Dominant trait is a genetic trait which is expressed in a person even if only one copy of that gene exists in the individual.   

Recessive trait is a genetic trait that is expressed only when two copies of the gene are present. 

Answered by | 25 Jul, 2017, 04:06: PM

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