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A test cross show the ratio of progeny ...

A test cross show the _________ ratio of progeny phenotype.

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Test cross involves

Two crosses between the same pair of genotype or phenotypes in which the sources of the gametes are reversed in one cross, is known as 1. back cross 2. dihybrid cross 3. test cross 4. reciprocal cross

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"F"_(2) generation in Mendelian cross showed that both genotypic and phenotypic ratios are same as 1 : 2 : 1 . It represents a case of: 1. Dihybrid cross 2. Monohybrid cross with complete dominance 3. Monohybrid cross with incomplete dominance 4. Co-dominance

A dihybrid cross is made between Yyrr and yyRR. In F_(2) generation the ratio of parental to recombinant phenotype is

The offspring of AA bb xx aa BB is crossed with , aabb. The genotypic ratio of progeny will be

Test cross is used to check?

A snapdragon plant homezygous for red flower when crossed with a white flowered plant of the same species produced pink flowers in F_(1) generation. (a) What is the phenotypic expression called ? (b) Work out the cross to show the F_(2) generation when F_(1) was self-pollinated. Give the phenotypic and genotypic ratios of f_(2) generation. (c) How do you compare the f_(2) phenotypic and genotypic ratios with those of Mendelian monohybrid f_(2) ?

What is test cross?

What is Test cross?