Course Introduction

Overview of BIO 201: Principles of Biology - Cells

This course is an introductory biology course focused on the fundamental principles of cell and molecular biology. Students will explore the structure, function, and interactions of cells, as well as the chemical basis of life. The course provides a foundation for advanced biology studies.

• Key Concepts: Cell structure, cell function, molecular biology, biochemistry, genetics, and cellular processes.

• Applications: Understanding how cells interact with their environment, grow, reproduce, and die.

• Goal: To provide a comprehensive understanding of the cell as the basic unit of life.

Course Structure and Learning Modalities

Lectures

Lectures are delivered in a face-to-face format, scheduled three times per week. Attendance and active participation are encouraged to maximize learning.

• Schedule: Mondays, Wednesdays, and Fridays, 8:00 – 8:50 AM.

• Location: 1006 of Bob Hall.

• Learning Approach: Emphasis on active learning, with opportunities for questions and discussion.

Canvas Course

All course materials, including readings, assignments, and quizzes, are available on Canvas. The course is organized into modules for structured learning.

• Modules: Each module covers specific topics and includes study guides, quizzes, and case studies.

• Resources: Recorded lectures, PowerPoint slides, and additional materials are provided.

Exit Ticket

After each lecture, students complete an "Exit Ticket" to reflect on their understanding and identify areas needing clarification.

• Purpose: To reinforce learning and provide feedback to the instructor.

• Format: Short written responses submitted via Canvas.

Success Studio

Success Studio sessions are available to help students address misconceptions and reinforce key concepts.

• Format: Review sessions focused on challenging material.

• Goal: To support mastery of course content.

Required Textbooks and Materials

Textbook

The required textbook is Campbell Biology. Access is provided through Pearson’s Mastering platform.

• How to Access: Instructions are available on Canvas. Students may purchase or rent the textbook.

• Technical Support: Pearson’s support is available for login or access issues.

Evaluation and Grading

Exams

There are both non-cumulative lecture exams and one cumulative final exam. Exams assess understanding of lecture material and application of concepts.

• Exam Format: Multiple choice and short answer questions.

• Exam Policy: The lowest exam score can be replaced by the final exam score if higher.

Quizzes

Quizzes are administered via Canvas and are designed to reinforce learning objectives. Quizzes contribute to the final grade.

• Frequency: Quizzes are due at 11:59 PM on the dates indicated in the course schedule.

• Coverage: Quizzes focus on material from lectures and assigned readings.

Grading Scale

Grades are assigned based on the percentage of total possible points earned.

Rounding Policy: Grades will be rounded to the nearest tenth of a point. For example, a score of 89.95% is rounded to 90% (A).

Summary of Total Possible Points

Example Grade Calculation

Course Schedule and Topics

Major Topics Covered

The course schedule is organized by chapters and modules, covering the following major topics:

• Course Structure, Syllabus, Expectations

• Evolution, Biology, and Scientific Inquiry

• Chemical Context of Life

• Water and Life

• Carbon and the Diversity of Life

• Large Biological Molecules

• Membrane Structure and Function

• Cell Structure and Function

• Introduction to Metabolism

• Cellular Respiration and Fermentation

• Photosynthesis

• Cell Communication

• Cell Cycle and Cell Division

• Chromosomal Basis of Inheritance

• Molecular Basis of Inheritance

• Gene Expression: From Gene to Protein

Case Studies: Real-world applications and problem-solving exercises are integrated throughout the course.

Key Definitions and Concepts

Cell

• Definition: The basic structural and functional unit of all living organisms.

• Types: Prokaryotic cells (no nucleus) and eukaryotic cells (with nucleus).

Molecule

• Definition: A group of atoms bonded together, representing the smallest unit of a chemical compound.

• Examples: Water (H2O), glucose (C6H12O6).

Metabolism

• Definition: The sum of all chemical reactions that occur within a living organism to maintain life.

• Key Processes: Catabolism (breaking down molecules) and anabolism (building molecules).

Photosynthesis

• Definition: The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

• Equation:

Cellular Respiration

• Definition: The process by which cells break down glucose and other molecules to produce energy in the form of ATP.

• Equation:

Study Tips and Success Strategies

• Attend lectures regularly and participate actively.

• Complete all assigned readings and review lecture notes frequently.

• Utilize Canvas resources for quizzes, study guides, and case studies.

• Seek help from Success Studio sessions and communicate with the instructor as needed.

• Prepare for exams by reviewing key concepts, practicing application, and completing module quizzes.

Additional info: Some details about the course structure, grading, and study strategies were expanded for clarity and completeness based on standard practices in introductory biology courses.