Which of the following terms represent a pair of contrasting characters?
Homozygous
Heterozygous
Allelomorphs
Codominant genes
In hybridization, $Tt × tt$ give rise to the progeny of ratio
If a pea plant is represented by $Rr$, what type of information is obtained
If a cross is made between $AA$ and $aa$, the nature of ${F_1}$ progeny will be
Chromosomal number in a cell of a flowering plant is
In Mendel's experiment nature of seed coat, flower colour, position of flower, pod colour, stem height etc. are reffered to as