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One point on the DNA Molecule
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How does the process of DNA replication allow for daughters cells to have an exact copy of parental DNA?
replication
What process begins when DNA unzips?
The process that begins when DNA unzips is called DNA replication. During replication, the two strands of the DNA double helix separate, and each strand serves as a template for the creation of a new complementary strand. This process ensures that each new cell receives an identical copy of the genetic information.
What does DNA replication make?
DNA replication produces a copy of the DNA. At the same time the cell in which the DNA is to be found splits into two with a copy of the DNA in each. DNA replication is caused by cell replication during the process of mitosis.
Cells must copy their DNA before they do what?
Cells must copy their DNA before they undergo cell division. This ensures that each daughter cell receives a complete set of genetic information.
What are four phases of the cell cycle and what happens in each phase?
G1 phase-the cell grows and begins replication process S phase- DNA process and replication begins. The cell has transferred all DNA to the cell being made. It makes an exact copy. G2 Phase-more growth takes place M phase (mitosis)-the chromatids line up and are ready to spilt into to daughter cells.
How does the process of DNA replication allow for daughters cells to have an exact copy of parental DNA?
replication
What is the process that makes an exact copy of cells DNA?
cell replication :)
How does DNA replication differ in prokaryotes and eukaryotes?
1. In eukaryotic cells replication forks make several start sites along the DNA strand which forms replication "bubbles" which get larger the more DNA is copied, and stop when DNA replication is complete. In prokaryotic cell's DNA is formed in a loop, two replication forks start along one part of the loop (origin replication) and the replication forks copy DNA in opposite directions until they meet at the other side of the loop, making an exact copy of DNA.
What is the process by which a cell makes a copy in meiosis?
Before meiosis begins, the cell copies its DNA in the process of DNA replication.
The process of what produces a new copy of an organism's genetic information?
The process that makes a new copy of an organism's genetic information and then passes it on to new cells is called mitosis.
What are the four phases of the cell cycle and what happens in each?
G1 phase-the cell grows and begins replication process S phase- DNA process and replication begins. The cell has transferred all DNA to the cell being made. It makes an exact copy. G2 Phase-more growth takes place M phase (mitosis)-the chromatids line up and are ready to spilt into to daughter cells.
What process begins when DNA unzips?
The process that begins when DNA unzips is called DNA replication. During replication, the two strands of the DNA double helix separate, and each strand serves as a template for the creation of a new complementary strand. This process ensures that each new cell receives an identical copy of the genetic information.
What does DNA replication make?
DNA replication produces a copy of the DNA. At the same time the cell in which the DNA is to be found splits into two with a copy of the DNA in each. DNA replication is caused by cell replication during the process of mitosis.
What does the replication term mean?
Replication refers to the process of copying genetic material, such as DNA or RNA, to produce an exact replica of the original molecule. In the context of biology, replication is a fundamental process that ensures genetic information is accurately passed on to daughter cells during cell division.
Cells must copy their DNA before they do what?
Cells must copy their DNA before they undergo cell division. This ensures that each daughter cell receives a complete set of genetic information.
What are four phases of the cell cycle and what happens in each phase?
G1 phase-the cell grows and begins replication process S phase- DNA process and replication begins. The cell has transferred all DNA to the cell being made. It makes an exact copy. G2 Phase-more growth takes place M phase (mitosis)-the chromatids line up and are ready to spilt into to daughter cells.
What prompts a prokaryotic cell to stop replication and undergo cell division?
Prokaryotic cells typically stop replication and undergo cell division in response to signals indicating that nutrient availability is adequate for growth and division. Once the cell has reached a certain size and key cellular components are duplicated, it triggers a series of events that lead to cell division. The presence of certain environmental cues or changes in the cell's internal condition can also influence the timing of cell division.
