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A simplified explanation of the semi-conservative replication of DNA is this:
- Semi-conservative means that one of the original DNA strands acts as a template to make an identical replica
- DNA helix unwinds to form a straight ladder structure
- Polymerase (enzymes) weaken the hydrogen bonds between the base pairs
- The 2 nucleotide chains of the parent DNA separate
- The exposed bases act as templates for free nucleotides to bond to
- Enzymes ensure that the bases pair in the correct combinations, the newly formed structure coils
- Tah dah, 2 double helix coils have been formed
What else can I help you with?
What specific term describes the process when Dna replicates itself?
The specific term for the process when DNA replicates itself is called DNA replication. This process involves the complementary base pairing of nucleotides to create two identical copies of the original DNA molecule.
What replicates during mitosis in a cell?
During mitosis, the cell's DNA replicates.
DNA replication involves producing new copies of DNA molecules. How many individual DNA strands exist after one molecule of DNA has been replicated?
After one DNA molecule has been replicated, there are two identical DNA molecules, each consisting of one original strand (template) and one newly synthesized strand. This process ensures that each new DNA molecule contains one strand from the original molecule, maintaining the genetic information.
What does semi conservation mean in terms of DNA replication?
Semi-conservative replication means that when DNA replicates, each new DNA molecule contains one strand from the original DNA molecule and one newly synthesized strand. This process helps maintain the accuracy of genetic information during cell division.
Which term most accurately describes the shapes of a DNA molecule?
DNA are double helical spiral molecules. Structure was discovered by Watson and Crick
State why DNA replicates.?
DNA replicates so that it can make an exact copy of the DNA molecule.
How do the new copies of DNA compare to the original DNA?
DNA replicates using the process called semiconservative replication. An original DNA molecule is complementary to the replicated molecule, which means that they are identical copies of each other.
When a DNA molecule replicates are the 2 new strands identical?
Yes, they both are [all but] Identical.
DNA replicates through a process called what?
DNA replicates through a process called DNA replication, where the double-stranded DNA molecule is duplicated to produce two identical copies. This process is essential for cell division and passing on genetic information to offspring.
What specific term describes the process when Dna replicates itself?
The specific term for the process when DNA replicates itself is called DNA replication. This process involves the complementary base pairing of nucleotides to create two identical copies of the original DNA molecule.
Name two ways in which DNA molecule is important in the life of a cell?
DNA codes for proteins, which do all the work in the cell, and DNA replicates so that the cell can divide into 2 daughter cells.
What is the term which describes the fact that half of the old DNA molecule is kept in new molecule?
The term that describes the process where half of the old DNA molecule is retained in the new DNA molecule during DNA replication is known as semi-conservative replication. This means that each new DNA molecule formed consists of one original strand and one newly synthesized complementary strand.
What replicates during mitosis in a cell?
During mitosis, the cell's DNA replicates.
What does the DNA do to prepare for division?
it replicates
DNA replication involves producing new copies of DNA molecules. How many individual DNA strands exist after one molecule of DNA has been replicated?
After one DNA molecule has been replicated, there are two identical DNA molecules, each consisting of one original strand (template) and one newly synthesized strand. This process ensures that each new DNA molecule contains one strand from the original molecule, maintaining the genetic information.
What does semi conservation mean in terms of DNA replication?
Semi-conservative replication means that when DNA replicates, each new DNA molecule contains one strand from the original DNA molecule and one newly synthesized strand. This process helps maintain the accuracy of genetic information during cell division.
When DNA replicates what else duplicate?
chomosomes
