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#Question id: 3364


Which of the following equations represents the corresponding equilibrium for a locus with three alleles p, q and r of diploid individuals? (P, Q and R represent the frequencies of p, q and r, respectively)

#Section 2: Evolution
  1. P3 + Q3 + R3 + 3PQR = 1

  2. P2 + Q2 + R2 + 2PQ + 2QR + 2PR = 1

  3. P2Q + Q2R + R2P + 2PQ + 2QR + 2PR = 1

  4. P2 + Q2 + R2 + 2P2Q + 2Q2R + 2P2R = 1


Answer:- Option(s): 2


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