A mitose é dividida em quatro etapas:profase metafase anáfase e telófase. Cada uma dessas etapas apresenta eventos exclusivos que as caracterizam. Sobre as etapas da mitose.e correto afirmar que os fenômenos de desintegração da carioteca, de condensação dos cromossomos e do surgimento das fibras de fuso mitótico ocorrem na anáfase. metafase. prófase. telófase.

## Step 1: Understanding the stages of mitosis<br />### Mitosis is divided into four stages: prophase, metaphase, anaphase, and telophase. Each stage has distinct events that characterize it.<br /><br />## Step 2: Identifying the events in each stage<br />### - **Prophase**: The nuclear envelope (carioteca) disintegrates, chromosomes condense, and the mitotic spindle fibers form.<br />### - **Metaphase**: Chromosomes align at the metaphase plate.<br />### - **Anaphase**: Sister chromatids separate and move to opposite poles.<br />### - **Telophase**: Nuclear envelopes reform around the separated chromosomes, which decondense.<br /><br />## Step 3: Matching the events to the correct stage<br />### The question asks about the stage where the disintegration of the nuclear envelope, condensation of chromosomes, and formation of mitotic spindle fibers occur. These events are characteristic of **prophase**.