This GCSE English Literature quiz takes a look at language in DNA by Dennis Kelly. Because all of the characters in DNA are school-aged, language is natural and appropriate to how young people actually speak. This means that the effects created by language are sometimes subtle and allusive. Many of its effects depend on interaction, for instance, the way characters interrupt one another, complete each other’s sentences, speak when no one is listening, or demonstrate that they themselves are disengaged from the conversation the rest of the group is holding. It is also useful to look at punctuation in the play, which shows where sentences trail off, are interrupted, or where two characters are weaving their own contributions together.