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Biology

4 November, 14:11

In a species of plant, the allele for tall stem is

dominant to short. The two alleles for leaf colour,

giving green or white in the homozygous condition,

are codominant, producing variegated leaves in the

heterozygote.

A plant with tall stems and green leaves was crossed

with a plant with short stems and variegated leaves.

The offspring from this cross consisted of plants

with tall stems and green leaves and plants with

tall stems and variegated leaves in the ratio of 1:1.

Construct a genetic diagram to explain this cross.