Course Overview

Introduction to Biology I for Science Majors

This course, Biology I for Science Majors (BIOL 1033), provides a comprehensive introduction to the foundational concepts of general biology. It is designed for students pursuing careers in science, engineering, and health professions. The course covers essential topics in cell biology, genetics, biological chemistry, biotechnology, and evolution, aligning with the standard curriculum for introductory college-level biology.

• Course Format: 3 credit hours, online modality

• Textbook: Campbell Biology in Focus, 4th ed. (2024)

• Prerequisites: None

• Recommended Co-requisite: BIOL 1031 (lab), if required by major

Learning Outcomes

Core Competencies

• Knowledge: Demonstrate understanding of general biology concepts in cell biology, molecular biology, genetics, and evolution.

• Application: Apply biological concepts to real-world and societal contexts.

• Interpretation: Analyze and interpret biological images, scientific graphs, and models.

• Scientific Reasoning: Apply scientific concepts to explain natural phenomena (General Education Competency).

Expanded Course Outline

I. The Cell

• Basic Chemistry: Introduction to atoms, molecules, and chemical bonds relevant to biological systems.

• The Chemistry of Organic Molecules: Structure and function of carbohydrates, lipids, proteins, and nucleic acids.

• Cell Structure and Function: Overview of prokaryotic and eukaryotic cell structures and their functions.

• Membrane Structure and Function: Composition and properties of biological membranes, transport mechanisms.

• Metabolism: Energy and Enzymes: Principles of metabolic pathways, energy transfer, and enzyme function.

• Photosynthesis: Light-dependent and light-independent reactions, significance in ecosystems.

• Cellular Respiration: Glycolysis, Krebs cycle, electron transport chain, and ATP production.

• Cellular Reproduction and the Cell Cycle: Mitosis, cytokinesis, and regulation of the cell cycle.

II. Genetic Basis of Life

• Meiosis and Sexual Reproduction: Mechanisms of genetic variation and gamete formation.

• Mendelian Patterns of Inheritance: Laws of inheritance, Punnett squares, and genetic crosses.

• Chromosomes and Genes: Chromosomal basis of inheritance, gene structure and function.

• Human Genetics: Patterns of inheritance in humans, genetic disorders.

• DNA Structure and Function: Double helix structure, replication, and genetic information flow.

• Gene Activity: How Genes Work: Transcription, translation, and gene regulation.

• Genome Organization and Regulation of Gene Activity: Chromatin structure, epigenetics, and gene expression control.

• Biotechnology: Techniques such as PCR, DNA sequencing, and genetic engineering.

III. Evolution

• Darwin and Evolution: Historical context, natural selection, and evidence for evolution.

• Process of Evolution: Mechanisms such as mutation, gene flow, genetic drift, and selection.

Assessment and Grading

Evaluation Methods

• Unit Exams: Four exams (100 points each); lowest exam grade is dropped.

• Comprehensive Final Exam: Mandatory, worth 150 points; cannot be dropped.

• Instructor-Determined Assignments: Includes reflections, discussions, quizzes, and week-1 activities (total 150 points).

Grading Scale

Assignment Weighting

Course Policies and Resources

Attendance and Participation

• Attendance is documented through class presence, assignment completion, or participation in online activities.

• Students must demonstrate attendance in the first class meeting to avoid being dropped as a "No Show" (NOS).

Technology Requirements

• Reliable internet access and a computer with webcam/microphone are required.

• Google Chrome browser is necessary for online assignments and proctored exams (Honorlock).

• Technical support is available through Canvas Help, BRCC IT, and the Digital Learning and Academic Support Center (DLASC).

Academic Integrity

• Plagiarism: Using others' ideas or writings as your own is strictly prohibited.

• Cheating: Unauthorized assistance or collaboration on assignments and exams is not allowed.

• AI Use: Irresponsible use of artificial intelligence is not permitted unless specifically allowed by the instructor.

• Violations may result in a failing grade and disciplinary action.

Support Services

• DLASC: Free tutoring, study groups, workshops, and digital literacy support.

• Library: Access to academic resources and study spaces.

• Disability Services: Reasonable accommodations for students with documented disabilities.

• BRCC Cares: Reporting system for student concerns and code of conduct violations.

Suggestions for Success

• Read and understand the syllabus and course policies.

• Attend all classes or participate in online activities as required.

• Complete assigned readings and assignments on time.

• Utilize available resources such as the textbook, DLASC, and study groups.

• Maintain academic integrity in all coursework.

• Contact the instructor with questions or for clarification.

Summary Table: Major Course Topics

Course Acknowledgement

Students are required to read and acknowledge the syllabus, confirming their understanding of course policies, responsibilities, and expectations. This acknowledgement is necessary for participation in exams and to be marked as attending the course.

Additional info: The syllabus aligns with the standard content and structure of a General Biology I course, covering all major topics listed in the provided chapter titles. The course emphasizes foundational knowledge, scientific reasoning, and application of biological concepts, preparing students for advanced study in biology and related fields.