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In prophase, the chromatin condenses into visible chromosomes, each consisting of two sister chromatids joined at the centromere. The nuclear envelope begins to break down, allowing the chromosomes to be accessible for further separation. The mitotic spindle, composed of microtubules, starts to form from the centrosomes, which move to opposite poles of the cell. Lastly, the nucleolus disappears, signaling the cell's preparation for division.
What else can I help you with?
What three things happen in the prophase?
The DNA replicates itself and forms chromosomes to prepare for the breaking apart of the nuclear membrane.
What is the difference between prophase mitosis and prophase meiosis?
In prophase I of meiosis, crossing over of homologous chromosomes occurs. This does not happen in prophase of mitosis.
What are the names of the four phases of mitosis?
the four phases of mitosis are prophase, metaphase, anaphase, and telophase
What distinguishes prophase 1 of meiosis from prophase of mitosis?
In Prophase I of meiosis, a tetrad is formed between 2 homologous chromosomes and their replicates. Small pieces are exchanged between the chromosomes and the tetrad breaks up. Then things happen as usual. So really the only difference is that there's genetic recombination.
What happen of the cell during prophase?
dont know they dush
What is the Four phrases of mitosis?
Prophase, metaphase, anaphase, telophase
How and what are four events that happen in a typical cell during interphase?
Prophase,metaphase,anaphase and telophase.But I have a feeling I might be wrong,I thought interphase happened before these stages of mitosis.
What are four consequences of deforestation in Guyana?
Lots of things can happen
What are four things that happen in the stomach during digestion?
The four things that happen in the stomach during digestion include churning and mashing. This is done to break the food particles into smaller pieces.
What happens during prophase you that does not happen during mitosis?
During prophase in meiosis, homologous chromosomes pair up and undergo crossing over, exchanging genetic material. This process does not occur during mitosis, where individual chromosomes line up and separate without crossing over.
What four things must happen for a badminton serve to be legal?
A toss
What are the four primay steps of mitosis?
The four phases of mitotic cell division are: Prophase Metaphase Anaphase Telophase
