A Happy Cross: Green and Smooth Parents!
What is the phenotype of each parent in a cross of ccggx ccgg?
In a cross of ccggx ccgg, both parents are homozygous recessive for both traits, meaning that they have two copies of the recessive allele for each trait. The phenotype of each parent is therefore gg, which is green and smooth.
Phenotype and Genotype of F1 Progeny
The phenotypic ratio of the F1 progeny is 100% gg, or green and smooth. This is because both parents contribute the recessive allele for both traits, and there is no chance of the dominant allele being passed on.
The genotypic ratio of the F1 progeny is also 100% ccgg. This is because both parents contribute the recessive allele for both traits, and there is no chance of the dominant allele being passed on.
Exploring the Happy Genetics World!
Picture this: two green and smooth parents coming together to create a whole new generation of green and smooth offspring. It's like a genetic fairy tale!
With both parents carrying the recessive allele for green color and smooth texture, there's no room for any other genetic surprises in the F1 progeny. They are destined to be a perfect match of green and smooth perfection.
While this example may seem straightforward, it's important to remember that genetics can be a complex and fascinating world. There are endless possibilities and variations that can arise in genetic crosses, giving rise to the beautiful diversity we see in the natural world.
So, let's celebrate the simplicity and beauty of this happy genetic cross, where green and smooth reign supreme!