Answer:
hmm ffom what i know, mitsuki is artificialy made by orochimaru hence why we can make multiple mitsuki. and as for kawaki, hes a normal boy who was experimented on by jigen as a possible vessel if im not mistaken
This statement giving a clue that there is asexually reproduction (may be binary fission) taking place and the progenies in asexual reproduction are genetically similar to parent cell. So answer is A.
Cellular reproduction in a plant is asexual, the cell makes a copy of itself. I think the process is called Mitosis.
The longest phase of the cell cycle would be interphase
