STB 121 Cell Biology

ND1 levelMedical & Health Sciences20 topics

STB 121 covers 20 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.

Study STB 121 on StudyPath

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Course outline

The topics this course covers, in teaching order.

Cell as the basic unit of life
Cell theory and cell types
Cell organelles and inclusions
Prokaryotic vs eukaryotic cells
Plant vs animal cells
Osmosis and tonicity in cells
Nucleus and cytoplasm composition
DNA, RNA and protein synthesis
Cell division: mitosis
Cell division: meiosis
Chemical composition and reactions in cells
Specialized cells and tissues
Respiration: glycolysis and Krebs cycle
Introduction to microbiology
Microbial classification
Microbial morphology
Microbial growth
Microorganisms and environment
Microbial culture techniques
Basic microbial studies

A sample from this course

One topic, as StudyPath teaches it.

Cell as the basic unit of life

The cell is the fundamental structural and functional unit of all living organisms. Mastery of its definition, classification, and the essential characteristics that distinguish living from non‑living matter is crucial for understanding subsequent topics in cell biology and for answering exam questions accurately.

What you get for STB 121

Every topic above, split into sessions and dated against your exam.
Practice questions per session, with answers that explain themselves.
Offline reading — the whole course is a few hundred KB on your phone.
An AI tutor that answers questions using this course's own material.

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