The different alleles can interact and alter the phenotype of an organism. Allelic Interaction true Codominance false Incomplete false Mirabilis jalapa false Single It occurs when two or more alleles are dominant Antirrhinum majus false Codominance true Incomplete false Mirabilis jalapa false Single A dominance that occurs when two or more alleles are neither dominant nor recessive Antirrhinum majus false Multiple Allelism false Incomplete true Mirabilis jalapa false Single An example of codominance, also known as four o'clock plant Antirrhinum majus false Multiple Allelism false Lethal Alleles false Mirabilis jalapa true Single An example of Incomplete ominance, also known as four snapdragon flowers Antirrhinum majus true Multiple Allelism false Lethal Alleles false Epistatic Interaction false Single It is exhibited when there are more than two types of alleles for a gene Environmental Interaction false Multiple Allelism true Lethal Alleles false Epistatic Interaction false Single It is often caused by mutations that affect growth and development. Environmental Interaction false Temperature Effects false Lethal Alleles true Epistatic Interaction false Single It is when different genes can participate and influence the outcome of a certain phenotype. Environmental Interaction false Temperature Effects false Allelic Interaction false Epistatic Interaction true Single Organisms survive under diverse environmental influences, so it is highly probable that the expression of their phenotypes is influenced by these Environmental Interaction true Temperature Effects false Allelic Interaction false Codominance false Single Certain organisms rely on temperature for specific chemical processes and express different phenotypes depending on their environment. Incomplete false Temperature Effects true Allelic Interaction false Codominance false Single