Incomplete Dominance — Definition & Examples
Read this topicExplanations 3
- What's Incomplete Dominance? Incomplete dominance occurs when neither of two alleles is fully dominant nor recessive towards each other. The alleles are both expressed and the p…
By Deena Hauze, Alex Federspiel, Gabi Slizewska, Mario Janakis, Caroline K
- Explanation #8692
By Valeri Natole, Mario Janakis, Gabi Slizewska
- (Video) Incomplete Dominance, Codominance, Polygenic Traits, and Epistasis by Amoeba Sisters This video by the Amoeba Sisters explains incomplete dominance by showing snapdragon…
By Mario Janakis, Caroline K
Problems 20
- What is one characteristic of incomplete dominance?
- What color would a flower with an allele for white petals and red petals most likely have if the alleles are incompletely dominant?
- A completely made-up type of dog has incompletely dominant alleles for fur color. The mother dog has homozygous BB genes, which give her a black color. The father dog is heteroz…
- What is the difference between codominance and incomplete dominance?
- Which flowers are expressing incomplete dominance?
- The R and r alleles have an incompletely dominant relationship. Select all individuals that would express the incomplete dominant phenotype
- If corn stalk that produces square kernels is crossed with a corn plant that has round kernels. Their offspring have oval kernels. This is an example of what kind of trait?
- Which of the following statements is true?
- Which of the following is false about incomplete dominance?
- Which of the following is an example of incomplete dominance?
- What is the inheritance pattern for the color trait shown above?
- A type of fish has an incomplete dominance pattern for the color of scales. In the picture above, a blue fish and yellow fish mate and have a green offspring. What is the genoty…
- A rare species of bell peppers follows an incomplete dominance inheritance pattern. What is the genotype of the yellow pepper?
- Labradoodles can have straight, wavy, or curly fur. If a straight haired dog mates with a curly haired dog, their offspring will have wavy fur. What is the mode of inheritance f…
- A red flower (with genotype RR) was bred with a white flower (with genotype rr), and the resulting flowers exhibited incomplete dominance and were pink. If two of these pink flo…
- Which analogy best describes incomplete dominance?
- A white bird mates (AA) with a black bird (aa), and their offspring is white with black patches (Aa). Is this an example of incomplete dominance?
- The two dragon flies above are homozygous for each of the 3 genes. A cross between them would have which phenotype?
- How many distinct phenotypes are possible for a trait that has an incomplete dominance inheritance pattern?
- These pineapples have an incomplete dominance pattern of inheritance for color. Which pineapple is most likely heterozygous for the trait?