Expert biology tutor using visual aids and real-world examples for engaging, foundational learning.

The Student and Tutor worked on geometry proofs, specifically focusing on triangle congruency and its criteria (SSS, SAS, ASA, AAS). They reviewed angle properties related to parallel lines and introduced the Pythagorean theorem. The Tutor emphasized precise mathematical language and offered to align future lessons with the Student's specific class notes and definitions.

The session focused on geometric proofs, with the student working on problems involving parallel lines and angle relationships. The Tutor helped the student understand how to apply geometric definitions and theorems to prove relationships, with an emphasis on understanding the logic behind these concepts. The student will send reference notes for the next session to allow for more direct instruction.

The Student and Tutor reviewed key genetics concepts, including meiosis, homologous chromosomes, and Mendelian inheritance. The session focused on preparing for a quiz, covering topics such as DNA recombination, karyotypes, and phenotype/genotype relationships. They worked through examples of monohybrid and dihybrid crosses and discussed calculating probabilities of trait inheritance.

The student and tutor discussed Punnett squares, genotypes, phenotypes, and Mendelian inheritance to prepare for a quiz. They worked through examples to determine genotypic and phenotypic ratios, focusing on how dominant and recessive traits combine. There was no homework assigned.

The Student and Tutor reviewed meiosis, genetic diversity, chromosomal inheritance, and sex-linked traits. They analyzed crossing over, random assortment, and fertilization's role in genetic variation. They practiced predicting inheritance patterns using Punnett squares and discussed autosomal dominant disorders like Huntington's disease. The Student was asked to send slides in advance of the next session.

The Tutor and Student reviewed photosynthesis, cell respiration, and the electron transport chain. The Student recapped the light and dark reactions of photosynthesis and the steps of cellular respiration. They also briefly touched on fermentation as an alternative energy production method for cells lacking mitochondria.