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Centrioles double during the prophase of mitosis. Prophase is also the phase where DNA enters the chromosomes and are replicated.

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When does doubling of DNA occur?

The doubling of DNA (known as DNA synthesis or DNA replication) occurs during the "S (synthesis) phase" of the cell cycle. This is part of interphase, and occurs before mitosis (cell division).


In what stage do centrioles replicate?

Centrosomes replicate during the S phase of the CELL CYCLE not mitosis. Mitosis is one stage of the cell cycle. Replication does not happen during mitosis(M phase). It happens during the S phase. In fact, the opposite happens chromosomes are consdensed and packaged in preparation for splitting.


What phase do centrioles disappear in mitosis?

Centrioles disappear during the metaphase of mitosis. In this phase, the spindle fibers, which are formed by the centrioles, have attached to the chromosomes, aligning them at the cell's equatorial plane. While centrioles themselves may not be visible, their role in organizing the spindle apparatus is critical for the proper separation of chromosomes. After metaphase, centrioles reappear in the daughter cells during telophase and cytokinesis.


During this phase of mitosis two centrioles appear to one side of the nucleus.?

prophase


During this phase of mitosis two centrioles appear to one side of the nucleus?

During this phase of mitosis, known as prophase, the centrioles move to opposite poles of the cell. As the centrioles migrate, they begin to form the mitotic spindle, the structure that will help separate the chromosomes during cell division.


The phase of mitosis during which chromosomes become visible and the centrioles seperate from one another is?

Prophase


What phase does nuclear division occurs?

Mitosis.


The phase of mitosis during wich chromosomes become visible and the centrioles separate from one another is?

Prophase.


In cell cycle where mitosis occurs?

Mitosis occurs during the cell cycle in the M phase. This phase follows the G2 phase and is essential for cell division and reproduction. During mitosis, the cell nucleus divides into two identical daughter nuclei.


What is the longest part of mitosis?

There are five stages of mitosis, beginning with interphase and ending with telophase. Interphase is the longest phase, during which the centrioles and DNA replicate and preparations are made for mitosis to occur.


What point in mitosis does cytokinesis occur?

Mitosis occurs during the last phase- Telophase.


In what phase do spindle fibers form from the centrioles?

Spindle fibers are thin tubes that form between the centrioles during mitosis. True..