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g2 phase-preparation for meiosis
During meiosis, genetic recombination of homologous chromosomes occurs. So meiosis does result in genetic variation. After prophase I, during which crossing over occurs, every chromosome will have some maternal DNA and some paternal DNA.
In both mitosis and meiosis DNA replication only occurs once, during Interphase and Interphase 1, for mitosis and meiosis, respectively.
DNA replication always occurs at cell nucleus itself
The DNA is copied when the RNA goes in the nucleus and combines with one of the copies of the DNA and takes it to the ribosomes. When the RNA takes a copy of the DNA the DNA goes through a process called Replication.
Meiosis does not repair DNA, instead it produces copies of itself.
it is called meiosis
Before meiosis begins, the cell copies its DNA in the process of DNA replication.
g2 phase-preparation for meiosis
S phase
S phase - for synthesis
Interkinesis is the period between the first and second divisions in meiosis. Meiosis is a special type of cell division of genetic material (DNA). Meiosis produces genetic diversity.
During meiosis, genetic recombination of homologous chromosomes occurs. So meiosis does result in genetic variation. After prophase I, during which crossing over occurs, every chromosome will have some maternal DNA and some paternal DNA.
This is the phase in which DNA is replicated.
dna
DNA makes copies of itself
Meiosis