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Does helicase bind after the replication fork?
Yes, helicase binds at the replication fork to separate the DNA strands by breaking the hydrogen bonds between the bases. It then continues to unwind the double helix structure as the DNA replication process progresses.
What happens at the DNA replication fork?
The DNA replication fork is where the replication origin forms the Y shape. The replication fork moves down the DNA strand to the strand's end, resulting in every replication fork having a twin.
What separates the DNA strands during replication?
During replication, enzymes called helicases unwind and separate the DNA strands by breaking the hydrogen bonds between the base pairs. This process creates a replication fork where new complementary strands are synthesized.
The junction between separated strands of DNA is called what?
The junction between separated strands of DNA is called a replication fork.
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.
Is origin of replication or replication fork same?
No, the origin of replication is a specific sequence of DNA where the replication process starts, while the replication fork is the Y-shaped structure formed during DNA replication where the DNA strands are unwound and replicated. The origin of replication initiates the formation of the replication fork.
The site where separation and replication occur is called?
Replication Fork
Y shaped regions where the 2 strands of DNA separate?
Replication forks are Y-shaped regions where the two strands of DNA separate during DNA replication. At the replication fork, the DNA helicase enzyme unwinds the double helix structure, creating two single strands that serve as templates for DNA synthesis by complementary base pairing.
In DNA replication adenine bindes with what?
In DNA replication A (adenosine) binds to T (thymidine).
What are the areas on DNA where replication occurs called?
DNA replication begins in areas of DNA molecules are called origins of replication.
Where does replication of the two DNA strands takes place?
in a direction opposite to that of the replication fork
Replication of the two DNA strands takes place?
In the same directions of the replication fork
