Question

Identify the correct combination of the following related to recombinant DNA technology.

• A. Ti plasmid - Artificially synthesized plasmid
• B. DNA probe - Radioactively labelled double stranded DNA
• C. Sticky ends of - Facilitate the action of DNA DNA Ligase
• D. Colony - Identification of Hybridization antibiotic resistant gene

Answer 1

Answer: (C)

DNA ligase is an enzyme that is able to join together two portions of DNA. The sticky ends of DNA facilitate the action of DNA ligase.