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NEST2019BiologyPrinciples of Inheritance and Variation

The common morning glory (Ipomoea purpurea) exhibits two flower colours, where purple is dominant over pink. Within a population of common morning glory which is at genetic equilibrium, 9 % of all flowers are pink. Assuming that there are no other compounding factors, what is the frequency of flowers in the population that are heterozygous.

Options

  1. A0.30
  2. B0.70
  3. C0.21
  4. D0.42

Correct answer

D. 0.42

Step-by-step solution

No solution available.

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