Change in single base pair
May not change the phenotype
Quickly changed the phenotype
Change the natural process
None of the above
Mendel cross tall and dwarf plant. In $F_{2}$-generation the observed ratio was $3: 1$ (tall: short). From this result, he deduced
$I.$ law of dominance
$II.$ law of independent assortment
$III.$ law of segregation
$IV.$ incomplete dominance
Choose the correct option
When a heterozygous dominant is crossed with homozygous recessive than ratio of progeny will be
Punnet square is a representation to calculate
An organism with two identical alleles for a given trait is
What is the cross between the progeny of $\mathrm{F}_{1}$ and the homozygous recessive parent called? How is it useful?