BIOL 1001 | 2026 Final Practice – 100+ Questions on DNA, RNA, Genetics, Evolution, Selection | Louisiana State University

This document contains over 100 expert-verified multiple-choice questions with answers designed as a final practice test for BIOL 1001 – General Biology at Louisiana State University, fully aligned with the 2026 exam structure and chapter coverage. It spans the most advanced and cumulative topics typically assessed in the final stages of the course, with clear answers provided for fast review and deep comprehension. Key chapters and topics include: Chapter 13 – Molecular Biology of Genes: mRNA, tRNA, transcription, translation, codons vs. anticodons, gene structure, protein synthesis Chapter 14 – Biotechnology: recombinant DNA, PCR, plasmids, restriction enzymes, gene cloning, gel electrophoresis, genetic modification, biotechnology in medicine and agriculture Chapter 15 – Evolution and Natural Selection: Darwin’s theory, artificial vs. natural selection, embryology, mutation, adaptation, fossils, catastrophism, Lamarck vs. Darwin Chapter 16 – Population Genetics and Selection: gene pools, allele frequency, Hardy-Weinberg equilibrium, stabilizing vs. directional vs. disruptive selection, genetic drift, founder effect, coevolution, sexual selection Each question includes the correct answer clearly marked, enabling students to practice efficiently for final exams, standardized biology assessments, or university-level science evaluations. This resource is best suited for undergraduates in life sciences, pre-med, nursing, biochemistry, environmental science, and general biology—especially those enrolled in BIOL 1001 or BIOL 1201, or using similar course syllabi at other institutions. It can also be used for practice quizzes, study groups, last-minute revision, or concept checks. With its exam-authentic structure and broad topic range, this document is a powerful tool for building confidence, boosting retention, and ensuring success in college biology finals. Keywords: BIOL 1001, LSU, final exam, genetics, mRNA, tRNA, DNA, RNA, transcription, translation, codons, genetic code, PCR, plasmids, gel electrophoresis, evolution, Darwin, natural selection, population genetics, gene pool, Hardy-Weinberg, artificial selection, genetic drift, sexual selection, biotechnology, restriction enzymes, nucleotides, biology final practice test, life science review