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Question : Select the incorrect statement regarding test cross

Answer»

It is used to determine the GENOTYPE of a plant showing DOMINANT trait
This cross can HELP in predicting the linkage between TWO traits .
This cross determines the ability of two species to undergo successful interbreeding
It produces equal number of genotypes and phenotypes in a progeny

Solution :In cleistogamous FLOWERS seed setting is assured even in the absence of pollinating agents
Viole (common pansy ) produces cleistogamous flowers.


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