In a cross of two purple flowered heterozygous plants (Pp), P stands for purple flowers and p is the allele fo

Question

In a cross of two purple flowered heterozygous plants (Pp), P stands for purple flowers and p is the allele for white flowers. What is the probability that an offspring of this cross expresses plants with purple flower phenotypes?

GPT-5 mini · Answer

Pp × Pp gives genotypes: 1/4 PP, 1/2 Pp, 1/4 pp. Both PP and Pp are purple, so probability = 3/4 = 75%.

In a cross of two purple flowered heterozygous plants (Pp), P stands for purple flowers and p is the allele for white flowers. What is the probability that an offspring of this cross expresses plants with purple flower phenotypes?

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