Which of the following does not occur during mitosis? a. centromeres split b. chromosomes replicate c. spindles form

The correct answer is option C. chromosome replication.

Explanation:

The cell cycle involves interphase and M- phase (mitosis or meiosis). DNA or chromosome replication takes place in interphase before Mitosis or meiosis phase of the cell cycle.

The replicated chromosomes are already present before mitosis initiation. Spindle formation takes place in the prophase of the mitotic. Centromere takes place in the shortest stage of mitosis which is anaphase.  

Thus, the correct is option C. chromosome replication.

you did not attach the discourse, but i assume it to be the discourse on the origin and basis of inequality among men (the original titile in french is: "discours sur l'origine et les fondements de l'inégalité parmi les hommes"), also know as "second discourse". in this discourse, jean-jacques rousseau emphasizes that private property is the basis of all inequalities.

therefore, what enabled the old regime to maintain as long as it did was private property.

b. the carbon cycle ensures living things have a source of hydrogen