Answer:
Option C, Aneuploidy
Explanation:
Aneuploidy is defined as the condition when offspring/daughter cell has abnormal number of chromosomes.
In the process of nondisjunction, the pair of homologous chromosomes do not separate and hence the sister chromatids fails to separate.
Hence, option C is correct
The taxonomic category between kingdom and class is Phylum.
African Trypanosomiasis or simply Trypanosomiasis, though it's common name is (African) sleeping sickness.
Wow cool bro ima just type this so I can ask a question of my own :))
C ITS C I TOOK IT I took the test