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The Cellular Biology Cycle of Study focuses on the smallest unit of life, the cell. Cellular structure is explored starting with the cell membrane and the transport of molecules across this cellular border. Once transport is understood, we look into how the cell performs its many functions using its “tiny organs” or organelles. We end this cycle focused on how more cells are made for growth and repair.
What You Will Learn
Starting with an understanding of the concept of the Cell Theory, you will then explore the different types of cells. Next, you’ll discover that lipids form the majority of the barrier between the inside and outside of the cell, and the ways that this barrier lets some things in and out. After transport, you will examine how the organelles inside of the cell function to perform necessary roles in the activities of the cell, and how the cell undergoes a cycle with different phases.
Essential Questions
- What are the major parts of the cell membrane and what do they do?
- What kinds of molecules can be transported across the membrane and what kinds of structures are required for this transport?
- How does metabolism build up some molecules and break down others?
- How does the cell take the energy from glucose and make ATP molecules?
- How do plants use sunlight to make sugars?
- What roles do the organelles play in the daily functioning of the cell?
- What happens in the steps of the cell cycle?
