If you cross homozygous recessive short plant with heterozygous purple flower to heterozygous tall plant with heterozygous purple flower, what will be the expected phenotypic ratio?

If you cross homozygous recessive short plant with heterozygous purple flower to heterozygous tall plant with heterozygous purple flower, what will be the expected phenotypic ratio? Correct Answer 3:1:3:1

In this cross the ratio would be as follows 3(tall purple): 1 (tall white): 3 (short purple):1 (short white). This is a test cross for height gene but not for colour gene.
Bissoy MCQ

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