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प्रश्न
The genotype of a plant showing the dominant phenotype can be determined by
विकल्प
Back cross
Test cross
Dihybrid cross
Pedigree analysis
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उत्तर
Test cross
संबंधित प्रश्न
State Mendel’s law of Independent Assortment.
What are the reasons for Mendel’s successes in his breeding experiment?
In a dihybrid cross, if you get 9:3:3:1 ratio it denotes that ______.
In a testcross involving F1 dihybrid flies, more parental-type offspring were produced than the recombinant-type offspring. This indicates ______.
Two linked genes a and b show 20% recombination. The individuals of a dihybrid cross between ++ /++ × ab/ab shall show gametes ______.
In the F2 generation of a Mendelian dihybrid cross the number of phenotypes and genotypes are ______.
Sahil performed an experiment to study the inheritance pattern of genes. He crossed tall pea plants (TT) with short pea plants (tt) and obtained all tall plants in F1 generation.
When F1 plants were cross-pollinated with plants having tt genes, a total of 800 plants were produced. How many of these would be tall, medium height or short plants? Give the genotype of F2 generation.
What was Gregor Mendel's birthplace?
What is the first step in Mendel's experimental sequence for studying heredity?
