What term best describes when RNA polymerase binds promoters and synthesizes and releases short mRNA transcripts in cycles before the RNA holoenzyme leaves the promoter?

What term best describes when RNA polymerase binds promoters and synthesizes and releases short mRNA transcripts in cycles before the RNA holoenzyme leaves the promoter?

Upon a double-stranded DNA break, a cell can repair the DNA by resecting damaged DNA by nucleases and resynthesis of DNA by DNA polymerase. Next, DNA ligase binds the resynthesized fragment to the original DNA strand. What best describes this process?

Upon a double-stranded DNA break, a cell can repair the DNA by resecting damaged DNA by nucleases and resynthesis of DNA by DNA polymerase. Next, DNA ligase binds the resynthesized fragment to the original DNA strand. What best describes this process?

Which enzyme is responsible for removing the RNA primers added during DNA replication?

Which enzyme is responsible for removing the RNA primers added during DNA replication?

Which of the following is NOT a DNA repair mechanism?

Which of the following is NOT a DNA repair mechanism?

Which of the following structures indicates where DNA replication begins?

Which of the following structures indicates where DNA replication begins?