In a case of complete dominance, what is the phenotypic ratio of the cross Bb…

Biology WAEC 2012

In a case of complete dominance, what is the phenotypic ratio of the cross Bb X Bb; where B =black and b = white?

  • 1 black : 1 grey : 2 whites
  • 1 black : 3 whites
  • 1 black : 2 blues : 1 white
  • 3 blacks : 1 white checkmark

The correct answer is: D

Explanation

No official explanation is available for this question at this time. Please check contributions posted by others below. If you can provide an explanation to help other student learn.
Previous Question Next Question

Leave A Comment