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प्रश्न
Complete the following sentence with appropriate word:
_______ is the ratio of dihybrid cross.
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उत्तर
9 : 3 : 3 : 1 is the ratio of dihybrid cross.
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संबंधित प्रश्न
In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seed pant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in the F1 generation?
Select the correct statement from the ones given below with respect to dihydrid cross
Findings of Gregor Mendel were rediscovered by the following scientists EXCEPT for ______
Two genes ‘A’ and ‘B’ are linked. In a dihybrid cross involving these two genes, the F1 heterozygote is crossed with homozygous recessive parental type (aa bb). What would be the ratio of offspring in the next generation?
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.
Which scientist is known as the Father of Genetics for establishing fundamental principles of heredity through experiments on pea plants?
What is the first step in Mendel's experimental sequence for studying heredity?
