In Datura, the purple color of the flowers dominates over the white, the prickly box over the smooth one. What offspring

In Datura, the purple color of the flowers dominates over the white, the prickly box over the smooth one. What offspring can be expected from the following crosses:
1) (females) homozygous plant with purple flowers and spiny bolls x (husband) homozygous plant with white flowers and smooth bolls;
2) (females) homozygous plant with purple flowers and smooth bolls x (husband) homozygous plant with white flowers and smooth bolls;
3) (females) hybrid F1, obtained from cross No. 1 x (male) hybrid F1, obtained from cross No. 2?

1) The offspring is uniform – plants with purple flowers and spiny capsules;
2) the offspring is uniform – plants with purple flowers and smooth bolls;
3) in the offspring of a plant with purple flowers and bolls, purple flowers and smooth bolls, white flowers and bolls and white flowers and smooth bolls in a ratio of 3: 3: 1: 1.

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