The translation process included seven passes of editing and proofreading for each book. Thus proofreading and editing are fundamentally separate responsibilities. A key with editing symbols to assist the journalist with the proofreading process. With the help of Dolly's proofreading and copy editing, Grey gradually improved his writing. The term "proofreading" is sometimes incorrectly used to refer to copy-editing, and vice versa. Al-Disqui assisted in locating manuscripts and proofreading these manuscripts for Lane. Most DNA polymerases comprise two different enzymatic domains&colon; a polymerase and a proofreading exonuclease. Project Gutenberg has restarted work on digitising and proofreading this encyclopedia. Many DNA polymerases have a proofreading activity. Cellular proofreading and error-checking mechanisms ensure near perfect fidelity for DNA replication. General knowledge has been found to robustly predict proofreading skills in university students. "Taq" polymerase is a heat-stable enzyme of this family that lacks proofreading ability. He goes on to offer him the job of proofreading his blog. They also participated in proofreading Nehru's work and providing him with creative suggestions. In the end, Gabe takes Oscar's job offer of proofreading his blog for him.