WAEC - Biology (2003 - No. 36)
In an experiment, a red-flowered plant was crossed with another red-flowered plant and the following results were obtained: 448 red flowers and 154 white flowers in the F1 generation.
Which of the following represents the phenotypic ratio of the above genetic cross?
Which of the following represents the phenotypic ratio of the above genetic cross?
1:2:1
4:1
3:1
2:2