Somatosomes are regular protein encoding chromosomes and gametosomes are sexdetermining chromosomes i.e. the X and Y
Somatosomes are structures found within the cytoplasm of the nerve cell that contain substances important for cell function, such as neurotransmitters. Gametosomes, on the other hand, are specialized cells in animals that produce gametes, such as sperm or eggs, for sexual reproduction. They are commonly found in the reproductive organs or glands of animals.