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What is test cross? How can it decipher the heterozygosity of a plant?

 

 

 

 
 
 
 
 

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A cross to analyse whether genotype of dominant individual is homozygous or heterozygous is called a test cross.

On crossing with a recessive parent, ahve dominant trait and 50% have recessive trait then the plant is said to be heterozygous.

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Priyanka Kumari

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