If enough crosses are made between male flies of the genotype $'Aa'$ and the female flies of the genotype $'aa'$ to produce about $1000$ offsprings. Which one of the following is the most likely distribution of genotypes in the offsprings
$250\ Aa : 750\ aa$
$750\ Aa : 250\ aa$
$243\ AA : 517\ Aa : 240\ aa$
$481\ Aa : 519\ aa$
The percentage of heterozygous individuals obtained in $F_2$ generation from selfing the plants with genotype $Rr$ would be
The alleles are
Define and design a test - cross?
The crossing of a homozygous tall plant with a dwarf in $F2$ would yield plants in the ratio of
Mendel’s law of independent assortment is applicable for