Advertisements
Advertisements
प्रश्न
Give Technical Term:
The ratio of offspring on F2 generation in a dihybrid cross.
Advertisements
उत्तर
9 : 3 : 3 : 1
APPEARS IN
संबंधित प्रश्न
Explain Mendel’s dihybrid ratio with the help of any one cross.
Test cross involves
In a test cross involving F1 dihybrid flies, more parental type offspring were produced than the recombination type offspring. This indicates
Define Genetics.
Two linked genes a and b show 20% recombination. The individuals of a dihybrid cross between ++ /++ × ab/ab shall show gametes ______.
In a dihybrid cross, F2 phenotypic ratio is 13 : 3. It is case of ______.
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 self-pollinated, 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.
In the Mendelian dihybrid cross when heterozygous round yellow is self grossed, round green offsprings are represented by the genotype.
Mendel's law of independent assortment is based on F2 ratio of:
