When a cross is made between $Ttrr$ and $Rrtt$, the phenotypic ratio of their progeny will be:

Mendel's Law of Independent Assortment is proven by .....

Find out the frequency of $AabbCcDdee$ if parents are $AabbCCddEe$ and $AabbccDdee$. (in $\%$)

How many types of gametes may be produced by genotype $D/d : E/e : F/f$?

In humans, brown eyes $(B)$ are dominant over blue $(b)$ and dark hair $(D)$ are dominant over red hair $(d)$. A man with brown eyes and red hair marries a woman with blue eyes and dark hair. They have two children; one resembles the man (brown eyes, red hair), and the other resembles the woman (blue eyes, dark hair). What are the genotypes of the man and the woman?

To determine the different types of gametes produced by a pea plant with the genotype $AaBb$,with which genotype should it be crossed?