CHEM 153AHBiochemistry: Introduction to Structure, Enzymes, and Metabolism (Honors)
Chemistry and Biochemistry · 4 units · Undergraduate upper division (100-199)
Recommended: Life Sciences 2, 3, 23L. Honors course parallel to course 153A.
P/NP or letter grading.
When it runs
Not on the schedule for any of Fall 2025 through Spring 2027. UCLA publishes only that window, so this does not mean the course is gone — check the official listing.
Requisites
Official UCLA wording
Requisite: course 14D or 30B, with grade of C– or better.
Requires
Everything that has to come before this course, not just the courses named in the requisite above.
CHEM 153AH
- CHEM 14DOrganic Reactions and Pharmaceuticals
- CHEM 14CStructure of Organic Molecules
- CHEM 30BOrganic Chemistry II: Reactivity, Synthesis, and Spectroscopy
- CHEM 30AOrganic Chemistry I: Structure and Reactivity
2 direct requisites. Showing 6 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.
Unlocks
What this course is a requisite for, and what those courses lead to in turn.
CHEM 153AH
- CHEM 103Environmental Chemistry
- CHEM 153BBiochemistry: DNA, RNA, and Protein Synthesis
- CHEM C159Mechanisms of Gene Regulation
- BIOL CH M259Mechanisms of Gene Regulation
- CHEM 166RNA Structure, Recognition, and Function
- CHEM CM259Mechanisms of Gene Regulation
- MCD BIO 172Genomics and Bioinformatics
- CHEM 153BHBiochemistry: DNA, RNA, and Protein Sythesis (Honors)
- CHEM 153CBiochemistry: Biosynthetic and Energy Metabolism and Its Regulation
- CHEM C165Metabolic Control by Protein Modification
- CHEM C265Metabolic Control by Protein Modification
- CHEM 269AProtein Structure
- CHEM 269BBiocatalysis and Bioenergetics
- CHEM 269CNucleic Acid Structure and Catalysis
- CHEM 269DMechanism and Regulation of Gene Expression
- CHEM 269EBiomolecular Structure, Catalysis, and Regulation
- CHEM 153CHBiochemistry: Biosynthetic and Energy Metabolism and Its Regulation (Honors)
- CHEM 153LBiochemical Methods I
- CHEM C150Research Integrity and Methods in Cellular Biology, Molecular Biology, and Biochemistry Research
- MCD BIO M170Biochemistry and Molecular Biology of Photosynthetic Apparatus
- CHEM CM170Biochemistry and Molecular Biology of Photosynthetic Apparatus
- CHEM C270Biochemistry and Molecular Biology of Photosynthetic Apparatus
- CHEM 154Biochemical Methods II
- CHEM C179Biological Inorganic Chemistry
- CHEM C279Biological Inorganic Chemistry
9 courses list this as a requisite. The whole downstream is here — 31 courses over 2 levels. Every course here opens its own tree.