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ap biology - heredity & body systems review

originally streamed in 2019 with Caroline KoffkeTeacher
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Review heredity and body systems for AP Biology with this focused exam prep session. We'll walk through mitosis, meiosis, Mendelian genetics, DNA fingerprinting, and immune response concepts you need to understand for the AP exam. This session break ...more

covered in this stream

units
Unit 4 – Cell Communication and Cell CycleUnit 5 – Heredity
topics
Mitosis & Meiosis4.6 Regulation of the Cell Cycle4.7 Regulation of Cell CycleBody SystemsImmune System - Slides5.1 Meiosis5.2 Meiosis and Genetic Diversity5.3 Mendelian Genetics5.4 Non-Mendelian GeneticsMeiosis and an Intro to Heredity5.6 Chromosomal Inheritance6.8 Biotechnology

timestamps

  • 0:00

    Introduction and Promo

  • 0:39

    Fiveable Plus Benefits

  • 1:42

    Tonight's Review Topics

  • 2:46

    Starting Cell Division

  • 3:46

    Mitosis vs Meiosis

  • 4:49

    AP Exam Redesign

  • 6:53

    Mitosis Purposes

  • 7:55

    Chromosome Vocabulary

  • 9:57

    Mitosis Key Takeaways

  • 11:32

    Cell Cycle Regulation

  • 13:35

    G2 Phase Checkpoint

  • 16:09

    Meiosis Process

  • 17:42

    Independent Assortment

  • 19:49

    Vocab and Exam Tips

  • 22:57

    Meiosis Key Takeaways

  • 25:32

    Evolution Importance

  • 28:37

    Crossing Over Explained

  • 30:42

    Law of Segregation

  • 32:15

    Mendel and Generations

  • 34:53

    Scientists and Vocab

  • 37:59

    DNA Fingerprinting

  • 41:05

    Gel Electrophoresis

  • 44:11

    Heredity Overview

  • 46:47

    Non-Mendelian Genetics

  • 48:18

    Blood Types Example

  • 50:50

    Non-Specific Immunity

  • 52:55

    B Cells and Antibodies

  • 54:58

    Introns and Exons

  • 57:01

    MHC Molecules

  • 58:36

    Adaptive Immune Response

  • 1:00:39

    Closing and Next Week

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Fiveable

Study Content & Tools

Study GuidesFRQs + AI ScoringAP Essay Grader for StudentsAI Grading for TeachersPractice QuestionsGlossaryScore Calculators

Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

AP Exam Schedule 2027AP Exam AccommodationsAP ClassesAP ClassroomEasiest AP ClassesHardest AP ClassesAP vs IBAP vs Dual EnrollmentAP vs Honors ClassesAP Scholar Awards

history

🌎 ap world history🇺🇸 ap us history🇪🇺 ap european history

social science

✊🏿 ap african american studies🗳️ ap comparative government🚜 ap human geography💶 ap macroeconomics🤑 ap microeconomics🧠 ap psychology👩🏾‍⚖️ ap us government

english & capstone

✍🏽 ap english language📚 ap english literature🔍 ap research💬 ap seminar

arts

🎨 ap art & design🖼️ ap art history🎵 ap music theory

science

🧬 ap biology🧪 ap chemistry♻️ ap environmental science🎡 ap physics 1🧲 ap physics 2💡 ap physics c: e&m⚙️ ap physics c: mechanics

math & computer science

🧮 ap calculus ab♾️ ap calculus bc📐 ap precalculus📊 ap statistics💻 ap computer science a⌨️ ap computer science p

world languages

🇨🇳 ap chinese🇫🇷 ap french🇩🇪 ap german🇮🇹 ap italian🇯🇵 ap japanese🏛️ ap latin🇪🇸 ap spanish language💃🏽 ap spanish literature

career kickstart

💼 ap business with personal finance🔒 ap cybersecurity

go beyond AP

high school exams

✏️ PSAT🎓 Digital SAT🎒 ACT

honors classes

🍬 honors algebra II🫀 honors anatomy🐇 honors biology👩🏽‍🔬 honors chemistry💲 honors economics📐 honors geometry⚾️ honors physics📏 honors pre-calculus📊 honors statistics🗳️ honors us government🇺🇸 honors us history🌎 honors world history

college classes

👩🏽‍🎤 arts👔 business🎤 communications🏗️ engineering📓 humanities➗ math🧑🏽‍🔬 science💶 social science

hs classes

🏛️ alabama history⛰️ appalachian studies🌴 california history🌍 earth science🌐 ethnic studies🐊 florida history🍑 georgia history🌎 global studies🌺 hawaiian studies📰 journalism🪶 native american studies🌵 new mexico history🤠 oklahoma history⚗️ physical science🎙️ speech and debate🤝 texas government🤠 texas history🌲 washington state history🕊️ world religions
RefundsTermsPrivacyCCPAAI TransparencySchool Data Privacy

© 2026 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.