If a heterozygous tall plant is crossed with a homozygous dwarf plant, the percentage of progeny with dwarf feature will be
A)25%
B)50%
C)75%
D)100%
Correct Answer:
B
Solution :
The cross between heterozygous tall and homozygous dwarf is Phenotypic ratio = 1 : 1 Genotypic ratio = 1 : 1 Hence, 50% of both tall and dwarf appears in the progeny.