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Experiments with four o'clock flowers typically exhibit incomplete dominance, where the heterozygous genotype results in an intermediate phenotype between the two homozygous genotypes.
Codominance and incomplete dominance can only exist if the genotype has heterozygous alleles.
When a heterozygous genotype (two different alleles) results in an intermediate phenotype, this is either codominance or incomplete dominance. If it is codominance, then both alleles are expressed together in the phenotype. If it is incomplete dominance, the two alleles produce a blended phenotype rather than both alleles being expressed together.
Incomplete Dominance
it is incomplete dominance because it runs in the genes
Incomplete Dominance.
Incomplete Dominance
Incomplete Dominance
Incomplete dominance
Incomplete dominance can create offspring that display a trait not identical to either parent but intermediate to the two. One example of incomplete dominance is a red flower and a white flower crossbreed to form a pink flower.
Incomplete dominance is when neither gene is completely dominant over the other, resulting in a blending of traits. A classic example is the snapdragon flower, where a red flower and white flower cross to produce pink offspring. This creates an intermediate phenotype that is a mix of both parent traits, illustrating incomplete dominance.
Incomplete dominance occurs when the heterozygous genotype results in an intermediate phenotype between the two homozygous genotypes. This shows that neither allele is completely dominant over the other. Incomplete dominance is often observed in traits such as flower color, where a red and white allele can result in a pink phenotype in heterozygous individuals.