In a cell, DNA replication begins at specific locations, or origins of replication, .....
explain the directionality of synthesis—if DNA were synthesized in the 3' to 5' ...
during DNA replication, the DNA molecule separates into two strands, then
produces two new complementary strands following the rules of base pairing.
Mar 9, 2015 ... The first step in DNA replication is to 'unzip' the double helix structure of the DNA
<sup>?</sup> molecule. This is carried out by an enzyme<sup>?</sup> called helicase ...
DNA replication occurs when a strand of DNA produces a copy of itself. Learn
about DNA replication and find out what the replication fork does.
Feb 26, 2012 ... 3.4.1 Explain DNA Replication DNA Replication is the process by which two
identical pieces of DNA are produced from one original piece of ...
The rule of base pairing helps explain how DNA is replicated prior to cell division.
Enzymes unzip the DNA by breaking the hydrogen bonds between the base ...
3.4.1 Explain DNA replication in terms of unwinding the double helix and
separation of the strands by helicase, followed by formation of the new
The replication of a DNA molecule ... ... begins when the two complementary
DNA strands are separated. This is usually accomplished by special proteins that
3.4.1 Explain DNA replication in terms of unwinding of the double helix and
separation of the strands by helicase, followed by the formation of the new ...
DNA Replication How DNA Makes Copies of Itself. Before a cell divides, its DNA
is replicated (duplicated.) Because the two strands of a DNA molecule have ...