Which one of the following is not matched with Medal's law of dominance
Characters are controlled by discrete units called factor
Factor occur in pair
In a dissimilar pair of factor one member of the pair dominates the other
Alleles of a pair segregate from each other during gamete formation
A pair of contrasting characters is termed as
Test cross in plants or in Drosophila involves crossing
Definitions / Explanation : Factors
For the expression of traits genes provide only the potentiality and the environment provides the opportunity. Comment on the veracity of the statement.
A cross in which an organism showing a dominant phenotype is crossed with the recessive parent in order to know its genotype is called