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Is duplication of paired chromosomes in the first stage of meiosis?
No, duplication of paired chromosomes occurs during the S phase of interphase before meiosis begins. In meiosis, homologous chromosomes pair up during prophase I.
What is the duplication of sex cells called?
Meiosis is the division of sex cells and mitosis is the division of body cells
How is the main result of meiosis achieved?
Cell splits and takes half of the chromosomes one each end without duplication.
What must happen before meiosis begins?
A duplication of the chromosomes is what must happen before meiosis can begin.
Does meiosis double the parental chromosomes number?
Meiosis 1
When does duplication of chromosomes occur?
when does the duplication of chromosomes occur?
Duplication of DNA occurs when?
The duplication of DNA occurs in the S stage of interphase in Meiosis.
Is duplication of paired chromosomes in the first stage of meiosis?
No, duplication of paired chromosomes occurs during the S phase of interphase before meiosis begins. In meiosis, homologous chromosomes pair up during prophase I.
What must happen before meiosis can begin?
DNA replicates and forms tetrad—APEX.
What is the duplication of sex cells called?
Meiosis is the division of sex cells and mitosis is the division of body cells
How is the main result of meiosis achieved?
Cell splits and takes half of the chromosomes one each end without duplication.
Is DNA copied between meiosis 1 and meiosis 2?
No, replication only takes place in the S phase of Interphase. Although, a brief interphase exists between Meiosis 1 and Meiosis 2, there is no S-phase in this case. Hence, no replication takes place between meiosis 1 and 2.
What must happen before meiosis begins?
A duplication of the chromosomes is what must happen before meiosis can begin.
What happens in meiosis 1 that does not happen in meiosis 2?
DNA is copied in meiosis 1.
What are the two distinct stages of meiosis?
Meiosis I and meiosis II
What are the divisions of meiosis called?
Meiosis 1 and Meiosis 2
What are 2 distinctive divisions of meiosis?
Meiosis 1 and Meiosis 2
