Presence of mitochondria, peroxisomes, and a characteristic Golgi complex.

Presence of a single nucleus delimited by a membrane, a complex cytoskeleton composed of microtubules, and the absence of typical eukaryotic organelles such as mitochondria and peroxisomes.

Presence of a single nucleus delimited by a membrane, a complex cytoskeleton composed of microtubules, and the presence of typical eukaryotic organelles such as mitochondria and peroxisomes.