This set includes 4 versions of the quiz (A, B, C, & D) with mixed answer choices on each version to make copying/cheating more difficult. The set also includes a short pretest & post-test to assess prior knowledge and to show student growth. A page of study guides, a set of notes, and answer keys for each quiz and the post-test are attached. Concepts covered: biotechnology, genetic engineering, cloning, selective breeding/artificial selection, & benefits/risks/controversies surrounding biotechnology. Each quiz has 4 multiple choice questions, 3 matching, 5 short answer, & 2 extra credit questions.