A replication bubble is a region of DNA where the double helix has unwound and opened to allow replication to occur. It is initiated at origins of replication and consists of two replication forks moving in opposite directions, enabling the synthesis of new DNA strands simultaneously.

Replication Bubble

replication bubble

region of DNA

The double helix is the structural configuration of DNA, consisting of two intertwined strands forming a spiral, which encodes genetic information through the sequence of nucleotides. This structure, discovered by Watson and Crick, allows for the replication and transmission of genetic information across generations, underpinning biological inheritance and evolution.

double helix

Origins of replication are specific sequences in a genome where the process of DNA replication begins, allowing for the duplication of genetic material. These sites are crucial for the accurate and timely replication of DNA, ensuring that genetic information is faithfully transmitted to daughter cells during cell division.

CUSTOMIZE YOUR LEARNING

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