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What process makes a copy of a DNA molecule?
Transcription.
In mitosis how many times is the DNA copied?
In both mitosis and meiosis DNA replication only occurs once, during Interphase and Interphase 1, for mitosis and meiosis, respectively.
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.
DNA is copied in which stage of the cell cycle?
DNA is replicated during the Synthesis (S) phase of cell growth. This comes after G1 and before G2. Mitosis follows G2.
When and where is DNA copied and separated?
Mitosis
What is copied before mitosis begins?
DNA, the genetic material, of course. Also mitochondria and chloroplasts need to divide. This is the process of mitosis where two daughter cells are produced and both will need the complete complement of genetic material; DNA.
In preparation for mitosis DNA is copied this is called DNA?
DNA is not copied during mitosis. It is copied in the portion of the cell cycle prior to mitosis during the S phase of interphase and is called DNA Replication.
What is DNA replication and what is its function?
DNA replication is the process in which the DNA is copied prior to mitosis. It's purpose is to prepare the cell for mitosis, which is the division of the nucleus into two identical daughter nuclei, usually followed by cytokinesis, the division of the cytoplasm.
The process by which DNA is copied to make a complemetary strand of DNA?
DNA replication is a process at which its complementary strands are synthesized. DNA polymerase and other enzymes participates in the catalysis of this process. DNA replication duplicated the total DNA of a cell before mitosis.
What process makes a copy of a DNA molecule?
Transcription.
What is the significance of replication bubble diagram in understanding DNA replication?
The replication bubble diagram is important in understanding DNA replication because it shows where the DNA strands are being unwound and replicated. This process is crucial for creating new copies of DNA during cell division. The diagram helps scientists visualize how the replication process occurs and how the two strands of DNA are copied in opposite directions.
In mitosis how many times is the DNA copied?
In both mitosis and meiosis DNA replication only occurs once, during Interphase and Interphase 1, for mitosis and meiosis, respectively.
Which process takes place before mitosis occurs in a cell containing this DNA?
The process that takes place before mitosis is DNA replication. During DNA replication, the cell's genetic material is copied to ensure that each daughter cell receives a complete set of chromosomes during cell division. This ensures genetic stability and proper distribution of DNA during mitosis.
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.
What two paired cell structures are copied before mitosis begins?
Chromosomes are copied in the form of sister chromatids during S-phase of the cell cycle, which are then separated during mitosis. The centrioles also duplicate before mitosis begins to ensure proper formation of the mitotic spindle and accurate segregation of chromosomes.
Can DNA be copied in mitosis?
DNA is not copied during mitosis . Mitosis is meant for division of cell and DNA is divided in two daughter cells .
What is copies during replication?
A cell's DNA is copied during replication.
