The possibility of a baby having a certain genetic trait is in the ratio of 3.1. Give the probability of this occurring as a fraction and as a
percentage. Explain.
Tyn your answer below

The possibility of a baby having a certain genetic trait is in the ratio of 31 Give the probability of this occurring as a fraction and as a percentage Explain class=

Respuesta :

Fraction-1/4
Percentage-25%
Because In a punnet square there are 4 squares and in a 3:1 ratio it would mean one of the squares is affected by the genetic trait so it would be 1/4. And 1/4 is 25%.
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE