The genetic info is found in the nucleus.
We cannot see the image, tell me in the comments what you want me to answer maybe i can help you.
You need two recessive alleles (xx). If even one dominant allele is present, the dominant trait will show (Xx or XX will both result in the dominant trait showing). That’s why they’re called dominant traits, because they overpower the recessive traits. In order for a recessive trait to show you must have two recessive alleles.
