ABThe diagrams are showing stages of mitosis in a(n)cell. The stage shown in diagram A comesthe stageshown in diagram B. Diagram A is showing spindle microtubulesplant; after; participating in the migration of sister chromatids so they can join at the polesplant; before; aiding in bringing sister chromatids together so they can join at the centromereanimal; before; aiding in bringing sister chromatids together so they can join at their kinetochoresanimal; after; aiding in moving daughter chromosomes to the polesanimal; after; elongating to bring daughter chromosomes to the poles

A series of event that occurs in a cell to make it ready for the division is the cell cycle. There are mainly two phases of the cell cycle, interphase, and mitotic phase. Interphase is the longest (18 to 20 hrs) phase of the cell cycle and includes sub phases such as G1 phase, S phase, and G2 phase. The actual division occurs in the mitotic phase. Mitosis: - Mitosis: A type of cell division in which parent cell gives rise to two identical daughter cells with diploid chromosome (2n) number. Mitosis is divided into four phases: - Prophase, Metaphase, Anaphase, and Telophase. Metaphase: Spindle which has started to form in prophase, now captures the chromosomes and line them in the center of the cell. This imaginary line is called a metaphase plate. At this stage, two kinetochores of every chromosome are thought to be connected to microtubules from opposite spindle pole. There is a spindle checkpoint to confirm the position of the chromosome and ensure that two sister chromatids will split equally. Anaphase: In this phase of cell division, the sister chromatids cut loose one another and pulled towards opposite ends of the cell. Microtubules not hooked up to chromosomes elongate and push apart, separating the poles and creating the cell longer. During the cell cycle of somatic cells, DNA is duplicated in S (Synthesis) phase. In anaphase of mitosis, this duplicated DNA is separated equally into two daughter cells. Since there is an equal division of chromosomes among daughter cells, DNA content remains identical to the parent cell.In the given visual, we cannot see the special character such as the cell wall, found in plant cells, so the given visual is of an animal cell. The event presented in visual A is anaphase, and the event shown in visual B is metaphase. During mitosis, anaphase occurs after the metaphase. So the correct answer is: - The diagrams are showing stages of mitosis in a(n) animal cell. The stage shown in diagram A comes after the stage shown in diagram B. Diagram A is showing spindle microtubules aiding in moving daughter chromosomes to the poles.