Mendelian Genetics

Look at the given diagram and answer the following question :

Identify the phenotypic ratio of A, B, C, D.

Look at the diagram given below and answer the following question :

Identify the genotypes of A, B, C, D.

A homozygous tall pea plant with yellow seeds is crossed with a dwarf pea plant with green seeds. The phenotypic ratio of its F₂ plants would be:

The percentage of double dominant phenotypic progeny formed in F₂ generation of Mendel's dihybrid cross is:

If a homozygous tall pea plant is crossed with another homozygous tall pea plant, the progeny in the F1 generation will be :

How many Pea plants will be dwarf in a mendelian dihybrid cross for height and flower color in F₂ generation ?

In 'Mendel' dihybrid cross, which of the following result was obtained in ${\mathrm{F}}_2$ generation?

In monohybrid cross, the proportion of $3 : 1$ explains

The below diagram shows:

In Mendelian dihybrid cross, how many of progeny in ${\mathrm{F}}_2$ generation possess genotype rryy?

In Mendelian dihybrid cross, how many individuals are heterozygous of both the character in ${\mathrm{F}}_2$-generation?

In Mendelian dihybrid cross, how many individuals are homozygous recessive for one of the character only in ${\mathrm{F}}_2$ generation?

In Mendelian dihybrid cross, how many individuals are homozygous dominant for both the genes in ${\mathrm{F}}_2$ generation?

Number of character of garden pea flower chosen by Mendel?

When pure-line tall pea plants were crossed with dwarf pea plants, ${\mathrm{F}}_1$ progeny was obtained which was all tall. Why dwarfs were not observed in ${\mathrm{F}}_1$ progeny?