A plant can produce either purple flowers or white flowers. The purple flower color is dominant over the white

Question

A plant can produce either purple flowers or white flowers. The purple flower color is dominant over the white flower color. What is the ratio of the offspring with purple flowers to the total number of offspring if two plants that are heterozygous for purple flowers are crossed?
1:4
2:4
3:4
4:4

GPT-5 mini · Answer

Cross Pp × Pp. Punnett square gives genotypes: 1 PP : 2 Pp : 1 pp. PP and Pp are purple, so 3 out of 4 offspring are purple.

Answer: 3:4.

A plant can produce either purple flowers or white flowers. The purple flower color is dominant over the white flower color. What is the ratio of the offspring with purple flowers to the total number of offspring if two plants that are heterozygous for purple flowers are crossed?
1:4
2:4
3:4
4:4

All Answers 1

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A plant can produce either purple flowers or white flowers. The purple flower color is dominant over the white flower color. What is the ratio of the offspring with purple flowers to the total number of offspring if two plants that are heterozygous for purple flowers are crossed? 1:4 2:4 3:4 4:4

All Answers 1

Submit Your Answer

A plant can produce either purple flowers or white flowers. The purple flower color is dominant over the white flower color. What is the ratio of the offspring with purple flowers to the total number of offspring if two plants that are heterozygous for purple flowers are crossed?
1:4
2:4
3:4
4:4