Which process is similar to binary fission?

The correct answer is the mitosis cell division.

Explanation:

Mitosis is a cell division process in which the cell divides equally into 2 exact same daughter cells. These daughter cells have the same number and type of chromosomes present in the parental cell.

Binary fission also divides parent cell into 2 equal sized daughter cells, with the same genetic material as it was present in the parent cell. cytokinesis is also present in both processes.

Thus, the correct answer is the mitosis cell division.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.