A research group is studying the cell cycle of human embryonic stem cells (hESCs) cultured in vitro for potential applications in regenerative medicine. During their microscopic observations of mitotic cells, they record four distinct cellular events:
Which of the following options correctly identifies the chronological sequence of these mitotic events and the potency classification of the cultured hESCs?
Sequence: 3→2→1→43 \rightarrow 2 \rightarrow 1 \rightarrow 43→2→1→4; Potency: Pluripotent
Sequence: 3→1→2→43 \rightarrow 1 \rightarrow 2 \rightarrow 43→1→2→4; Potency: Totipotent
Sequence: 3→2→1→43 \rightarrow 2 \rightarrow 1 \rightarrow 43→2→1→4; Potency: Multipotent
Sequence: 2→3→1→42 \rightarrow 3 \rightarrow 1 \rightarrow 42→3→1→4; Potency: Pluripotent
