Q. In certain plant species, red flower colour is incompletely dominant to white flower colour (the heterozygote is pink) and tall stems are completely dominant to dwarf stem. If a tall pink plant (TtRr) is crossed with a tall white plant (TTrr), which one of the following type of plants would be produced in the offsprings?
A) Tall pink and tall white
B) Dwarf pink and tall red
C) Dwarf red and tall pink
D) Tall pink and dwarf white
Explanation
Offsprings would be tall pink and tall white (genotypic ratio 1 :1 ) [image:5c_image38.jpeg]
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.