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2026-2027 General Catalog

Molecular and Cellular Biology - BS - Pharmacology Emphasis

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Molecular, Cellular & Develop. BiologyUndergraduateBachelor of Science

To be admitted to full major status, students must fulfill the pre-biology course and grade-point average requirements as described in the General Catalog and Pre-Biological Sciences Major Sheet. At minimum, they must complete eleven designated courses from the Preparation for the Major with a 2.0 or higher UC grade-point average. Grades earned must meet grade prerequisites for the full major.

A single course can satisfy only one requirement.

Completion requirement
Fulfill ANY of the following requirements:
Complete ALL of the following Courses:
  • CHEM 1A
  • CHEM 1B
  • CHEM 1C
  • 4F6jR3eLyo1rpievTWRG
  • CHEM 2BL
OR
Complete ALL of the following Courses:
  • CHEM 1A
  • CHEM 1AL
  • CHEM 1B
  • CHEM 1BL
  • CHEM 1C
  • CHEM 1CL
OR
Complete ALL of the following Courses:
  • CHEM 2A
  • CHEM 2AC
  • CHEM 2B
  • CHEM 2BC
  • CHEM 2C
  • CHEM 2CC
Complete ALL of the following Courses:
  • MCDB 1A
  • MCDB 1B
  • EEMB 2
  • EEMB 3
  • MCDB 1LL
  • EEMB 2LL
Complete ALL of the following Courses:
  • CHEM 6AL
  • CHEM 109A
    OR
    CHEM 109AH
  • CHEM 109B
    OR
    CHEM 109BH
  • CHEM 109C
    OR
    CHEM 109CH
Fulfill ANY of the following requirements:
Complete ALL of the following Courses:
  • MATH 3A
  • MATH 3B
OR
Complete ALL of the following Courses:
  • MATH 34A
  • MATH 34B
Complete at least 1 of the following Courses:
  • PSTAT 5A
  • PSTAT 5LS
  • MATH 4A
Complete ALL of the following Courses:
  • PHYS 6A
  • PHYS 6AL
  • PHYS 6B
  • PHYS 6BL
  • PHYS 6C
  • PHYS 6CL
Completion requirement

48 upper division units required, distributed as follows

Fulfill ALL of the following requirements:
Fulfill ALL of the following requirements:
Complete ALL of the following Courses:
  • MCDB 101A
  • MCDB 101B
AND
Complete ALL of the following Courses:
  • MCDB 108A
  • MCDB 108B
AND
Complete ALL of the following Courses:
  • MCDB 108C
AND
Complete at least 1 of the following Courses:
  • MCDB 103
  • MCDB 131
  • MCDB 135
AND
Fulfill ALL of the following requirements:
Complete ALL of the following Courses:
  • MCDB 126
  • MCDB 126B
AND
Complete at least 2 of the following Courses:
  • MCDB 126AL
  • MCDB 126BL
  • MCDB 197
  • MCDB 199

3 units of either 197 or 199

AND
Complete ALL of the following Courses:
  • MCDB 111
AND

Additional units within MCDB or from the following to bring the total upper-division units in the major to 48

Fulfill ANY of the following requirements:
Complete ANY of the following Course Sets:
OR
Complete ANY of the following Courses:
  • EEMB 111
  • CHEM 141
  • CHEM 161
  • CHEM 162A
  • CHEM 162B
  • PSY 115
  • PSY 133
  • PSY 134
  • PSY 137
  • PSY 162

Courses outside of MCDB will likely require additional prerequisites within their own departments.

The following courses do not count toward upper-division major credit: MCDB 110, 183, 184, 194D, 194KF, 194MP, 194MR. In addition, no more than 8 units of the following courses combined will apply to the major: MCDB 185-199. Students are encouraged to take MCDB 187 (Pharmacology Colloquium).  It is recommended to take MCDB 111 and Writing 109ST (Writing for Sci.) prior to enrolling in MCDB 126-B-AL-BL.

Students cannot double major with the Bio B.A. or B.S. nor have more than one emphasis within MCDB.

MAJOR REGULATIONS

PREREQUISITES ................................. Check the General Catalog for the prerequisites to all listed courses.

P/NP GRADING OPTION .................... Not allowed for major courses (prep or UD), including courses applied to the major from other departments, except up to 8 units of courses that do not allow letter grades.

SUBSTITUTIONS ................................ In the major requirements permissible only by petition to the department chair and dean. 

G.P.A REQUIREMENTS ..................... At least 2.0 overall UC average in all upper-division major courses and all courses (Prep and UD) for the major.

DOUBLE MAJORS .............................. With the approval of each department chairperson, up to a total of 8 units may be applied simultaneously to both UD majors.


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