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
What is a dihybrid cross? How did Mendel perform this cross?
Complete the following sentence with appropriate word:
_______ is the ratio of dihybrid cross.
In a dihybrid cross AABB x aabb, F2 progeny of AABB, AABb, AaBB and AaBb occurs in the ratio of ______.
In the F2 generation of a Mendelian dihybrid cross the number of phenotypes and genotypes are ______.
Two pea plants - one with round yellow seeds (RRYY) and another with wrinkled green (rryy) seeds produce F1 progeny that have round, yellow (RrYy) seeds.
When F1 plants are self-pollinated, which new combination of characters is expected in F2 progeny? How many seeds with these new combinations of characters will be produced when a total 160 seeds are produced in F2 generation? Explain with reason.
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.
What will be set of genes present in the F1 generation?
Which one of the following genetic ratios will be obtained in a dihybrid test cross:
Which of the following statement is not correct for two genes that show 50% recombination frequency?
The ratio of 9 : 3 : 3 : 1 is due to:
During which time period did Gregor Mendel conduct his systematic hybridisation experiments on pea plants?
