To solve the question regarding the number of hybrid dominant individuals in a 9:3:3:1 phenotypic ratio, we can follow these steps:1. Understand the Phenotypic Ratio: The 9:3:3:1 ratio is characteristic of a dihybrid cross, whi
If both parents are heterozygous in a monohybrid cross, the offspring will have a phenotypic ratio of 3:1. If both are heterozygous for both traits in a dihybrid cross, the phenotypic ratio will be 9:3:3:1. What will the phenotypic ratio...
To use the phenotypic ratio formula, one must first use a frequency chart – this can be made if it does not exist prior to the information given. Identify each trait that is desired and organize them in columns. Then, tally the number of individuals with specific traits ensuring that an ...