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

2522 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Explain the role of B-lymphocytes and T-lymphocytes in the defence of the body against a virus infection (6 Marks)


What is transcription?


Explain the process of ultrafiltration in the kidney.


What is an allergy?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences