Biology 30: Molecular Biology, Evolution, and Population Dynamics
Biology 30 is often the most challenging, as it dives deep into molecular biology, genetics, and population-level changes, requiring a high level of abstraction and critical thinking—all crucial for the Diploma Exam.
Program of Studies for Biology 30
Unit Title | Core Concepts | Tutor Masters Focus |
Cell Division and Genetics | Chromosomal abnormalities; Advanced Mendelian Genetics (e.g., sex-linked traits, multiple alleles); Pedigree analysis; Hardy-Weinberg Principle. | Quantitative Genetics: We guide students through the systematic process of pedigree analysis. Crucially, we master the Hardy-Weinberg Principle, which is often a source of confusion, teaching them to apply these equations to population data. |
Molecular Genetics | Gene Expression Transcription and Translation; Mutations and their effects; Gene Regulation; Modern Biotechnologies (PCR, Gel Electrophoresis). | The Central Dogma: We use flowcharts and practical models to solidify the Central Dogma, DNA, RNA, Protein, focusing on the roles of the different RNA types. We also clarify the principles behind biotechnology tools, linking the molecular concepts to real-world applications. |
Evolution | Natural Selection and its mechanisms; Micro- and Macro-evolution; Speciation; Evidence for Evolution (fossil, biochemical). | Understanding Mechanism: We emphasize that evolution is a change in the frequency of alleles over time, helping students understand the causes (selective pressure) and mechanisms (genetic drift, gene flow) that drive changes in populations. |
Population and Community Dynamics | Biotic and Abiotic Factors; Population Growth Models (Exponential and Logistic); Carrying Capacity; Relationships (Competition, Predation, Symbiosis). | Ecological Mathematics: We focus on interpreting population growth curves and understanding the concept of carrying capacity in the context of limiting factors. This unit integrates scientific concepts with real-world environmental issues. |
Does Your Teen Need Help with Biology 30?
Is your high schooler struggling to keep up with the demands of the Biology 30 program? Tutor Masters offers a personalized and effective solution designed not only to boost grades but also build confidence as the student progresses through the core concepts of the program.
If you believe your teen could benefit from extra help in Biology 30, contact us today at (780) 960-1663 or click the link below to get started. Our Director of Education will contact you to discuss your teen’s unique learning needs and create a customized learning plan that builds the advanced skills required for success in high-school science and future academic pathways.
Our Tutor Masters team looks forward to hearing from you.