Question

once rna primers are removed, fragments of dna that have been built separately must be joined together. what enzyme does this? images of enzymes: dna polymerase iii, helicase, ligase, dna polymerase i, primase you are using the free version of this game (with ads) if you want to use the ad - free member version, click the button below. please note: this will open in a new tab/window! please save your progress before proceeding! score: 100% submit response notes

Explanation:

The question is about DNA replication enzymes. After RNA primers are removed and DNA fragments (Okazaki fragments) need to be joined, the enzyme Ligase is responsible for catalyzing the formation of phosphodiester bonds between these fragments. Helicase unwinds DNA, Primase makes RNA primers, DNA Polymerase I/III synthesize DNA, but Ligase joins the fragments.

Answer:

Ligase (the blue - colored "Ligase" enzyme in the options)