Q. Find out the percentage of dominant phenotype in cross between Pp and Pp. P-dominant, p-recessive
A) 25%
B) 50%
C) 75%
D) 100%
Explanation
Progeny 1, 2, 3 have the dominant trait and 4 progeny have recessive trait so the ratio between dominant of recessive progeny is 3 : 1 or percentage of dominant progeny is 75%
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.