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प्रश्न
In Mendel’s experiments with the garden pea, round seed shape (RR) was dominant over wrinkled seeds (rr), yellow cotyledon (YY) was dominant over green cotyledon (yy). What are the expected phenotypes in the F2 generation of the cross RRYY x rryy?
विकल्प
Only round seeds with green cotyledons
Only wrinkled seeds with yellow cotyledons
Only wrinkled seeds with green cotyledons
Round seeds with yellow cotyledons and wrinkled seeds with yellow cotyledons
उत्तर
Round seeds with yellow cotyledons and wrinkled seeds with yellow cotyledons
संबंधित प्रश्न
In order to find out the different types of gametes produced by a pea plant having the genotype AaBb, it should be crossed to a plant with the genotype
How many different kinds of gametes will be produced by a plant having the genotype AABbCC?
In his classic experiments on Pea plants, Mendel did not use
The genes controlling the seven pea characters studied by Mendel are known to be located on how many different chromosomes?
What is meant by true-breeding or pure breeding lines/strain?
Give the names of the scientists who rediscovered Mendelism.
Explain with an example how single genes affect multiple traits and alleles the phenotype of an organism.
