CHEM 221 - Biochemistry for Science Majors

    Recent Professors
    Glen Chung
    Recent Semesters
    Fall 2026
    Class Size
    Not published
    Credits
    5
    Prerequisite
    Chemistry 211.
    Fall 2026 Sections
    View Fall 2026 sections of CHEM 221
    Transfers To
    UC and CSUCal-GETC Area 5C · Cal-GETC Area 5A · IGETC Area 5C · IGETC Area 5A · CSU GE Area B1 · CSU GE Area B3
    Description
    The course is designed to provide the principles, concepts, and terminology of biochemistry, with an emphasis on the structure and function of biomolecules, the role of inter- mediary metabolism in energy production and common biochemical laboratory techniques. Topics include the chemistry and properties of biological molecules, includ- ing proteins, carbohydrates, lipids, and nucleic acids. The course also includes protein structure and function, enzyme catalysis, and the details of the central metabolic pathways (glycolysis, gluconeogenesis, glycogenolysis, the citric acid cycle, electron transport as well as oxidative phosphorylation, lipid degradation and biosynthesis, and nitrogen metabolism) including their regulation and inte- gration. The laboratory exposes the students to a variety of biochemical techniques and how they are used to eval- uate biomolecules and systems. These techniques include spectrophotometry, centrifugation, gel electrophoresis, chromatography, protein and enzyme assays, enzyme purification and kinetics, and Western blot. Chicana/o Studies Department Chicana/o Studies Department E3-580 � (323) 415-5050 The Department of Chicana/o Studies offers an innova- tive interdisciplinary curriculum that includes courses in history, literature, political science, psychology, art/culture, gender and sexuality, health sciences, and other fields, as they pertain to Mexican, Mexican-American, Cen- tral American, and other Latina/o experiences in the U.S. A study of Chicanas/os, Central Americans, and Latinas/ os positions students to participate actively in a multicul- tural society as engaged global citizens and contribut- ing community members who understand ethnic, racial, and cultural diversity in the U.S. and can compete in an increasingly global job market. In addition, the Chicana/o Studies department offers multiple courses which fulfills the LACCD GE Area 6 Ethnic Studies and Cal-GETC Area 6 Ethnic Studies. The Chicana/o Studies Department offers three degree programs including an AA in Chicana/o Studies; an Asso- ciate's Degree for Transfer (ADT) in Social Justice Stud- ies: Chicano Studies; and the first and only AA in Central American Studies in the state of California. All three degree programs prepare students at the under- graduate level for dedicated community service and a multitude of exciting careers. The cross-fertilization of disciplines in the humanities and social sciences estab- lishes a comprehensive educational background for stu- dents who seek excellence in scholarship and who aim to serve and contribute to their communities while succeed- ing in careers in education, law, non-profit organizations, the arts, health and medicine, government agencies and public administration, and social services, among other fields and occupations. Faculty Tapia, Beatriz, Chair, Professor Acosta, Dr. Angela G., Assistant Professor Bermudez, Dr. Nadine, Professor Duarte, Jocelyn, Assistant Professor Gutierrez, Gerardo, Professor Flores, Rudolph E., Professor Lopez, Felipe, Professor Mendoza, Dr. Ruben R., Associate Professor Moctezuma, Rosalinda, Associate Professor Monzon, Andrew, Associate Professor Rodriguez, Claudia L., Assistant Professor Romo, Mary, Professor Adjunct Associate Professors Briceno, Gerardo Chavez, Lucila Hernandez, Guillermo Hernandez, Jose Jimenez, Javier Martinez, Javier Mungaray, Jose Rovero-Herrera, Angelita Sandoval, Tony L. Urita-Lopez, Haydee Zepeda, Arturo Educational Programs ASSOCIATE DEGREE PROGRAMS � Central American Studies � Chicano Studies � Social Justice Studies: Chicano Studies for Transfer Associate Degree Programs Central American Studies, Associate in Arts Degree (Academic Plan E043039C) Central American Studies at East Los Angeles College is an interdisciplinary academic program which aims to expand students' understanding and appreciation of Central American lives and experiences both historically and in contemporary societies transnationally. In the Cen- tral American Studies curriculum, students are exposed to the scholarship and theoretical framework of Central American Studies and promotes an understanding and appreciation of the diverse Central American cultures, ethnicities, experiences, and worldviews from an interdis- ciplinary global perspective. An Associate's in Arts degree in Central American Studies presents an opportunity to explore, critically examine and understand the diversity, and it establishes a network of Central American special- ists. The degree offers knowledge that cultivates local, regional and transborder experiences. The degree fur- ther prepares students to enter in fields that include but are not limited to advocacy, leadership, politics, nonprofit, education, social counseling, journalism, law studies and immigration, indigenous rights, medicine, business and entrepreneurship, gender studies, arts, entertainment and film. Students interested in pursuing a bachelor's degree will fulfill all lower division major requirements for CSU Northridge's Bachelor of Arts in Central American Studies. Program Learning Outcomes: � Evaluate the complex historical, social, and cultural developments in Central America in conjunction with identifying diverse Central American cultures, ethnic- ities, experiences, and perspectives. � Critically analyze the transnational Central American community's experience and its social, economic, and cultural contributions to both the United States and Central America. SUBJECT & NO. COURSE UNITS REQUIRED CORE 18 CHICANO 031 The Central American Experience. . . . . . . . . . . . 3 CHICANO 032 Central American Literature. . . . . . . . . . . . . . . . . . . . 3 CHICANO 033 Introduction to Central American Studies.3 Chicana/o Studies Department CHICANO 034 Central American Arts. . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 036 Central American Film. . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ARTHIST 140 Survey of the Arts of Africa, Oceania and Ancient America. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 COMPLETE ADDITIONAL CSU UNITS TO REACH 60 CSU TRANSFERABLE UNITS Cal-GETC GE Pattern Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Chicano Studies, Associate in Arts Degree (Academic Plan E002474C) The Chicano Studies major generates an awareness and understanding of Mexican Americans in the United States. It provides excellent preparation for students interested in careers in education, Law, Social Welfare, Public Adminis- tration and/or Business. Program Learning Outcomes: � Critically examine and interpret cultural expressions of Chicana/o and Latina/o communities within a crit- ical context. � Evaluate the historical experiences of the Chicana/o people within the legal, political cultural, and social structures found in the United States, Mexico, and Central America. SUBJECT & NO. COURSE UNITS REQUIRED CORE 21 CHICANO 002 The Mexican-American in Contemporary Society. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 007 The Mexican-American in the History of the United States I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 008 The Mexican-American in the History of the United States II. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 037 Chicano Literature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 047 The Mexican-American Woman in Society. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 050 Gender and Sexuality in Chicano/Latino Communities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 044 Mexican Civilization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OR SPANISH 016 Mexican Civilization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ELECTIVES: COMPLETE 18 UNITS FROM THE FOLLOWING: 18 ANTHRO 102 Human Ways of Life: Cultural Anthropology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ARTHIST 151 Introduction to Latin American Art. . . . . . . . . . . 3 ARTHIST 191 Introduction to Street Art and Urban Visual Culture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ASIAN 001 Asian American History. . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 003 Sociology and Psychology of Latinos. . . . . . . 3 CHICANO 004 Introduction to Chicaa/o Studies. . . . . . . . . . . . . 3 CHICANO 024 Scholastic and Personal Development. . . . . 3 CHICANO 025 The LGBTQ Chicana/o in Contemporary Society. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 026 The Chicana/o in the LGBTQ History of the United States. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 027 Chicana/o LGBTQ Literature. . . . . . . . . . . . . . . . . . . . 3 CHICANO 030 Chicano Theater. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OR THEATER 121 Chicano Theater. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 031 The Central American Experience. . . . . . . . . . . . 3 CHICANO 032 Central American Literature. . . . . . . . . . . . . . . . . . . . 3 CHICANO 033 Introduction to Central American Studies.3 CHICANO 034 Central American Arts. . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 036 Central American Film. . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 042 Contemporary Mexican Literature. . . . . . . . . . . 3 CHICANO 046 Mexican-American Folklore. . . . . . . . . . . . . . . . . . . . 3 CHICANO 054 Mexican-American Arts in American Culture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 057 Chicanas and Chicanos in Film. . . . . . . . . . . . . . . 3 CHICANO 080 Chicano Politics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 HISTORY 005 History of the Americas I. . . . . . . . . . . . . . . . . . . . . . . . . 3 HISTORY 006 History of the Americas II. . . . . . . . . . . . . . . . . . . . . . . . 3 HISTORY 023 Latin American Civilization. . . . . . . . . . . . . . . . . . . . . . 3 SOC 011 Race and Ethnic Relations. . . . . . . . . . . . . . . . . . . . . . 3 SPANISH 026 Understanding Latin America Through Film. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OR SPANISH 012 Survey of Mexican Literature SPANISH 001 Elementary Spanish 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 OR SPANISH 002* Elementary Spanish II. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 OR SPANISH 003* Intermediate Spanish I. . . . . . . . . . . . . . . . . . . . . . . . . . . 5 OR SPANISH 004* Intermediate Spanish II. . . . . . . . . . . . . . . . . . . . . . . . . . 5 OR SPANISH 005* Advanced Spanish through Latin American Literature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 OR SPANISH 006* Advanced Spanish through Spanish Literature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 OR SPANISH 035 Spanish for Spanish Speakers I. . . . . . . . . . . . . . . . 5 OR SPANISH 036* Spanish for Spanish Speakers II. . . . . . . . . . . . . . . 5 LACCD GENERAL EDUCATION PLAN 27 COMPLETE ADDITIONAL CSU UNITS, IF NEEDED, TO REACH 60 CSU TRANSFERABLE UNITS Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Note: 6 units of major courses may be double counted towards LACCD GE Areas 3 and 4b. *This course has a prerequisite. Associate in Arts in Social Justice Studies: Chicano Studies for Transfer (Academic Plan E039821G) Students completing the Associate in Arts in Social Jus- tice Studies: Chicano Studies for Transfer Degree will have satisfied the lower division major preparation for bache- lor's degrees in similar majors as determined by Califor- nia State University (CSU) campuses and are guaranteed admission with junior status to the California State Univer- sity system, although not to a particular campus or major. Students can use the website ADT Search by CSU Campus to find CSU campuses that accept ADT degrees as being similar to their bachelor's degree majors: https://www. calstate.edu/apply/transfer/Pages/associate-degree-for- transfer-major-and-campus-search.aspx. Chicana/o Studies Department To earn an Associate Degree for Transfer, students must complete 60 semester units (90 quarter units) of course- work that is transferable to the California State Univer- sity with an overall GPA of 2.0 or higher, and also complete each of the following requirements: 1. Major/Area of Emphasis: A minimum of 18 semester units (27 quarter units) of coursework, with a C or higher earned in each course or P if taken on a Pass/No Pass basis, as required by the Los Angeles Community College District (LACCD) (Title 5 �55062). 2. General Education: Completion of the California General Education Transfer Curriculum (Cal-GETC) course require- ments, with a C or higher earned for each course or P if taken on a Pass/No Pass basis (34 semester/45 quarter units). 3. Residency: A minimum of 12 semester units must be completed within the LACCD (Title 5 �55062). Program Learning Outcomes: � Prepares students at the undergraduate level for dedicated community service. Required Core Courses SUBJECT & NO. COURSE UNITS SOC 011 Race and Ethnic Relations. . . . . . . . . . . . . . . . . . . . . . 3 OR CHICANO 004 Introduction to Chicana/o Studies. . . . . . . . . . . 3 SOC 022 Sociology of Women. . . . . . . . . . . . . . . . . . . . . 3 OR CHICANO 025 The LGBTQ Chicana/o in Contemporary Society. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OR HISTORY 083 History of LGBTQIA Communities in the United States. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 AND CHICANO 002 The Mexican-American in Contemporary Society. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OR CHICANO 037 Chicano Literature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OR CHICANO 042 Contemporary Mexican Literature. . . . . . . . . . . 3 OR CHICANO 044 Mexican Civilization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OR CHICANO 047 The Mexican-American Woman in Society. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OR CHICANO 057 Chicanas and Chicanos in Film. . . . . . . . . . . . . . . 3 LIST A: SELECT THREE COURSES FROM AT LEAST TWO OF THE AREAS 9 UNITS (Only one course from Area 4 may be used) Area 1: HISTORY OR GOVERNMENT CHICANO 007 The History of the Mexican-American in the United States I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 008 The History of the Mexican-American in the United States II. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 019 History of Mexico. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 026 The Chicana/o in the LGBTQ History of the United States. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 HISTORY 005 History of the Americas I. . . . . . . . . . . . . . . . . . . . . . . . . 3 HISTORY 006 History of the Americas II. . . . . . . . . . . . . . . . . . . . . . . . 3 HISTORY 023 History of Latin American Civilizations. . . . . . 3 Area 2: ARTS AND HUMANITIES CHICANO 027 Chicana/o LGBTQ Literature . . . . . . . . . . . . . . . . . . . 3 CHICANO 032 Central American Literature . . . . . . . . . . . . . . . . . . . 3 CHICANO 037 Chicano Literature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 042 Contemporary Mexican Literature. . . . . . . . . . . 3 CHICANO 044 Mexican Civilization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 046 Mexican American Folklore. . . . . . . . . . . . . . . . . . . . . 3 CHICANO 051 Mexican Art � Pre-Columbian. . . . . . . . . . . . . . . . . 3 CHICANO 052 Mexican Art � Modern. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 054 Mexican-American Arts in American Culture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 057 Chicanas and Chicanos in Film. . . . . . . . . . . . . . . 3 CHICANO 062 Religion in Mesoamerica. . . . . . . . . . . . . . . . . . . . . . . . 3 Area 3: SOCIAL SCIENCE CHICANO 003 Sociology and Psychology of Latinos . . . . . . . 3 CHICANO 025 The LGBTQ Chicana/o in Contemporary Society. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 031 The Central American Experience. . . . . . . . . . . . 3 CHICANO 033 Introduction to Central American Studies CHICANO 047 The Mexican-American Woman in Society. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 050 Gender and Sexuality in Chicano/Latino Communities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 071 The Chicano in Los Angeles. . . . . . . . . . . . . . . . . . . . 3 CHICANO 080 Chicano Politics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Area 4: QUANTITATIVE REASONING AND RESEARCH METHODS STAT C1000 Introduction to Statistics . . . . . . . . . . . . . . . . . . . . . . . . 4 OR STAT C1000E Introduction to Statistics. . . . . . . . . . . . . . . . . . . . . . . . 4 OR PSYCH 091 Statistics for the Social and Behavioral Sciences. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 OR ECON 020 Statistics for Economics. . . . . . . . . . . . . . . . . . . . . . . . . 3 OR BUS 015 Business Statistics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OR SOC 125 Statistics for the Social Sciences. . . . . . . . . . . . . 3 POL SCI 050 Introduction to Research in Political Science . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 PSYCH 092* Psychological Research Methods. . . . . . . . . . . . 5 SOC 004* Sociological Analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Area 5: MAJOR PREPARATION - ANY REQUIRED COURSE NOT ALREADY USED CHICANO 002 The Mexican-American in Contemporary Society . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 037 Chicano Literature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 042 Contemporary Mexican Literature. . . . . . . . . . . 3 CHICANO 044 Mexican Civilization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 047 The Mexican-American Woman in Society. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHICANO 057 Chicanas and Chicanos in Film. . . . . . . . . . . . . . . 3 COMPLETE ADDITIONAL CSU UNITS, IF NEEDED, TO REACH 60 CSU TRANSFERABLE UNITS Cal-GETC GE Pattern Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 *This course has a prerequisite. Chicana/o Studies Department Transfer Curriculum Information regarding lower division major preparation requirements required to transfer to a University of Cal- ifornia (UC) or California State University (CSU) campus may be obtained at www.assist.org. For information about independent or out-of-state colleges/universities, please consult with a counselor. Subjects & Course Descriptions
    Usually Held
    Fri 9:00am–3:30pm