How many phenotypes can be obtained if a pea plant $(RrTt)$ is crossed with another pea plant with the same genotype?

When Mendel self-hybridised the $F_{1}$ plants $(RrYy)$,he found that dominant and recessive traits of one character are segregated in a

How many types of gametes will be produced by the offspring resulting from the cross $AABB \times aabb$?

In a plant,red fruit $(R)$ is dominant over yellow fruit $(r)$ and tallness $(T)$ is dominant over shortness $(t)$. If a plant with $RRTt$ genotype is crossed with a plant that is $rrtt$,what will be the phenotypic ratio of the offspring?

The following cross,$YyRr \times yyrr$ in garden pea plant,would result in the formation of

State the Law of Independent Assortment and explain how it is derived.