AP BIOLOGY

Detailed explanation-1: -In mitosis, the nuclear DNA of the cell condenses into visible chromosomes and is pulled apart by the mitotic spindle, a specialized structure made out of microtubules. Mitosis takes place in four stages: prophase (sometimes divided into early prophase and prometaphase), metaphase, anaphase, and telophase.

Detailed explanation-2: -Mitosis steps consist of prophase, metaphase, anaphase, and telophase; the cell undergoes nucleus division and split into two identical daughter cells. The stages of mitosis occur in sequence with specific events in each one. By observing the chromosome, one can identify the mitotic process.

Detailed explanation-3: -A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division.

Detailed explanation-4: -These phases are prophase, prometaphase, metaphase, anaphase, and telophase.

Detailed explanation-5: -The stage described in the diagram is the late anaphase of mitosis in an animal cell. The stage can be identified by the presence of separated chromatids which are moving towards the opposite poles. Also, there is shortening of the spindle fibres.