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What do we condense DNA into before replication occurs?
Before replication occurs, DNA is condensed into chromosomes.
What are the areas on DNA where replication occurs called?
DNA replication begins in areas of DNA molecules are called origins of replication.
In what phase of mitosis does DNA replication occur?
DNA replication occurs during the S phase of the cell cycle, which is before mitosis begins.
The sites where DNA replication and separation occur is called?
The sites where DNA replication and separation occur are called the replication fork, which is formed during DNA replication when the double-stranded DNA is unwound, and the centromere, which is the region of a chromosome where sister chromatids are held together before separation during cell division.
Compare the number of replication forks in prokaryotic and eukaryotic DNA during replication?
Prokaryotic DNA replication has a single origin of replication, leading to two replication forks. In contrast, eukaryotic DNA replication has multiple origins of replication, resulting in multiple replication forks forming along the DNA molecule.
What do we condense DNA into before replication occurs?
Before replication occurs, DNA is condensed into chromosomes.
What process makes a copy of a DNA molecule?
Transcription.
Where does DNA replication form?
DNA replication occurs in the nucleus of the cell - just before the cell divides.
DNA replication occurs?
The Replication of DNA does occur before the cell can divide.
What are the areas on DNA where replication occurs called?
DNA replication begins in areas of DNA molecules are called origins of replication.
Why must the DNA In a cell replication before the cell divides?
DNA replication begins when the two sides of the DNA molecule unwind and seperate, like a zipper unzipping.
In what phase of mitosis does DNA replication occur?
DNA replication occurs during the S phase of the cell cycle, which is before mitosis begins.
The sites where DNA replication and separation occur is called?
The sites where DNA replication and separation occur are called the replication fork, which is formed during DNA replication when the double-stranded DNA is unwound, and the centromere, which is the region of a chromosome where sister chromatids are held together before separation during cell division.
What happends before mitosis occurs?
DNA synthesis and its replication
What do cells need to do before they undergo mitosis?
Replication of DNA
What is the enzyme that untwists the DNA molecule before replication?
helicase
Where does DNA form?
DNA replication occurs in the nucleus of the cell - just before the cell divides.
