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What is it called when cells are copied with half he number of chromosomes?
Meiosis
Why are chromosome copied before mitosis?
After Mitosis, the result is 2 new, identical, daughter cells. In order for each to be identical, the chromosomes must be copied.
The chromosomes are copied?
Before cell division, the chromosomes are duplicated through a process called DNA replication. This ensures that each new cell receives a complete set of genetic information. The duplicated chromosomes then align and separate during cell division to ensure each daughter cell receives a copy of the genetic material.
What happens in meiosis one that does not occur in meiosis two?
DNA is copied
Why do cells need to copy their chromosomes before they divide into two daughter cells?
They copy their chromosomes so that when they do divide into two different cells each one will have its own set of chromosomes and it couldn't be copied and transferred after divison occured
What cell part is doubled or duplicated or copied at the end of interphase?
The chromosomes are copied.
How many chromosomes are copied in mitosis?
Once!
What stage during the cell cycle are organelles and chromosomes copied?
i think its telophase
What is it called when cells are copied with half he number of chromosomes?
Meiosis
What phase of meiosis is when the chromosomes copied?
Interphase before Prophase I.
What process takes place during prophase?
Chromosomes are copied.
When do chromosomes (DNA) replicate?
mitosis is the process by which the DNA of a cell is copied, so chromosomes replicated throughout the process
When do copied chromosomes divide?
The paired chromosomes separate at the kinetochores and move to opposite sides of the cell during anaphase.
What two types of paired cell structures are copied?
Chromosomes and centromeres.
Why are chromosome copied before mitosis?
After Mitosis, the result is 2 new, identical, daughter cells. In order for each to be identical, the chromosomes must be copied.
How are chromosomes copied?
through DNA synthesis in the S phase of the growth cycle
Why do think chromosomes are copied during cell division?
To make all cells identical.
