Q. In Hardy-Weinberg principle expression of allele frequency is represented by
A) $(q + p)(q - p)$
B) $p^{2} + 2pq + q^{2} = 1$
C) $(p + q)^{2} = 1$
D) Both (b) and (c)
Explanation
Frequency of a particular allele is calculated as follows $p^{2} + q^{2} + 2pq = 1$ $(p + q)^{2} = 1$ It depends on the condition that which formular suits the particular situation
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.