Q.
Which one / ones of following is / are correct regarding the Mendelian dihybrid cross?
$A$. The $F_{2}$ phenotypic ratio is $9 : 3 : 3 : 1$
$B$. Law of independent assortment can be explained on the basis of the cross
$C$. $F_{2}$ generation is obtained through the cross between $F_{1}$ plants
$D$. The gametes produced by $F_{1}$ plants are of $4$ types in $1 : 1 : 1 : 1$ ratio
Principles of Inheritance and Variation
Solution: