Explain why DNA replication is semi-conservative

When DNA is replicated, the original DNA double helix is separated into two strands. Each strand is used as a template for complimentary free nucleotides to bind to and create new complimentary DNA strand. This results in two DNA double helices, each one containing one old strand and a new strand. As the one of the two original DNA strands are conserved with each replication, DNA replication is said to be semi-conservative.

Answered by Biology tutor

2357 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Explain how an electrochemical gradient is formed in the mitochondria, and how this gradient is used to synthesise ATP.


What are the enzymes involved at each stage during DNA replication?


Describe the flow of blood through the heart


What factors affect the rate of photosynthesis in plants?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences