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Course information comes from the public UCLA General Catalog. Requisites are read from UCLA’s published wording and can be incomplete or out of date — check the official catalog listing and your department adviser before you enroll.

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LIFESCI 7A · LS 7ACell and Molecular Biology

Life Sciences · 5 units · Undergraduate lower division (0-99)

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Introduction to basic principles of cell structure and cell biology, biochemistry, and molecular biology.

P/NP or letter grading.

When it runs

Checking the Schedule of Classes…

Requisites

UCLA lists no requisites for this course.

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About LIFESCI 7A. We read UCLA’s requisite wording by machine, and it gets things wrong.

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Requires

Everything that has to come before this course, not just the courses named in the requisite above.

Nothing — this is an entry point.

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

LIFESCI 7A93 more beyond

  • LIFESCI 7BGenetics, Evolution, and Ecology130 more beyond
    • LIFESCI 7CPhysiology and Human Biology83 more beyond
      • LIFESCI 107Genetics28 more beyond
      • LIFESCI 192FUndergraduate Practicum in Life Sciencesanother path to it
    • LIFESCI 7LIntroduction to Laboratory and Scientific Methodology3 more beyond
      • EE BIOL 120Evolution1 more beyond
      • MCD BIO 114ALResearch Immersion Laboratory in Plant Molecular Biology and Biotechnology
    • ANTHRO 124PHuman Behavioral Ecology
    • LIFESCI 192FUndergraduate Practicum in Life Sciencesanother path to it
    • ENVIRON M103Soil and Water Conservation
    • GEOG M103Soil and Water Conservation
    • C&S BIO M130Fundamentals of Digital Imaging and Image Processinganother path to it
    • CH ENGR CM155Systems Biology: Intracellular Network Identification and Analysisanother path to it
  • LIFESCI 192FUndergraduate Practicum in Life Sciences
  • BIOENGR C104Physical Chemistry of Biomacromolecules
    • BIOENGR C107Polymer Chemistry for Bioengineers
  • C&S BIO M130Fundamentals of Digital Imaging and Image Processing
  • CH ENGR CM155Systems Biology: Intracellular Network Identification and Analysis
  • CHEM C132ACore Principles in Cell and Molecular Biology
  • EE BIOL 103Plant Diversity and Evolution
    • EE BIOL 184Evolution, Development, and Disease
  • EPS SCI 116Paleontology
    • EE BIOL M145Advanced Paleontology
    • EPS SCI M118Advanced Paleontology
  • FOOD ST M157Food: Molecules, Microbes, Environment
  • MCD BIO 100Introduction to Cell Biology2 more beyond
    • PHYSICS C187ABiological Physics I: Life at Rest
      • PHYSICS C187BBiological Physics II: Life in Motionanother path to it
    • MCD BIO C174AAdvanced Topics in Cell and Molecular Biology: Molecular Evolution
    • PHYSICS C187BBiological Physics II: Life in Motion
    • MCD BIO C174BAdvanced Topics in Cell and Molecular Biology: Molecular Biology of Cell Nucleus
    • PHYSICS C287ABiological Physics I: Life at Rest
      • PHYSICS C287BBiological Physics II: Life in Motionanother path to it
    • MCD BIO C174DAdvanced Topics in Cell and Molecular Biology: Molecular Biology of Extracellular Matrix
    • PHYSICS C287BBiological Physics II: Life in Motion
    • MCD BIO C222AAdvanced Topics in Cell and Molecular Biology: Molecular Evolution
  • MIMG 100LMicrobiology Laboratory for Professional Schools
  • PHYSCI 111AFoundations in Physiological Science24 more beyond
    • NEURBIO M200FCellular Neurophysiology
    • NEURO M202Cellular Neurophysiology1 more beyond
      • NEURO M230Molecular and Cellular Mechanisms of Neural Integration
    • NEUROSC M119NVisual System
    • PHYSCI 110How Cancer Co-Opts Normal Physiology
    • PSYCH M119NVisual System
    • NEUROSC CM123Neurobiology of Sleep
    • PHYSCI 111BFoundations in Physiological Science21 more beyond
      • NEUROSC CM123Neurobiology of Sleepanother path to it
    • NEUROSC M145Neural Mechanisms Controlling Movement
  • PSYCH 115Principles of Behavioral Neuroscience22 more beyond
    • GRNTLGY M119OPsychology of Aging
    • NEURO C251Computational Neuroscience for Interdisciplinary Scientists
    • NEUROSC M116ABehavioral Neuroscience Laboratory
    • PSYCH 112CPsychobiology of Anxiety and Depression
    • NEUROSC M119LHuman Neuropsychology
    • PSYCH 116BHuman Neuropsychology Laboratory
      • NEUROSC 140Brain Injury and Recovery of Function
    • NEUROSC M119NVisual Systemanother path to it
    • PSYCH M116ABehavioral Neuroscience Laboratory
  • SOC GEN 146Evolution in Anthropocene
  • BIOENGR C106Topics in Bioelectricity for Bioengineers

110 courses list this as a requisite. Showing 60 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.

  • Fall 2025
  • Winter 2026
  • Spring 2026
  • Summer 2026
  • Fall 2026
  • Winter 2027
  • Spring 2027

Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.