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ap biology - course introduction & key concepts

originally streamed in 2019 with Caroline KoffkeTeacher
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Learn the foundations of AP Biology in this complete introduction with Caroline Koffke. This video covers the essential concepts you need to understand life on Earth, from chemistry basics to evolution, helping you build a strong foundation for the A ...more

covered in this stream

units
Unit 1 – Chemistry of LifeUnit 2 – Cell Structure and FunctionUnit 5 – HeredityUnit 6 – Gene Expression and RegulationUnit 7 – Natural Selection
topics
1.1 Structure of Water and Hydrogen Bonding1.3 Introduction to Biological Macromolecules1.5 Lipids1.6 Nucleic Acids2.1 Cell Structure and Function2.2 Cell Size5.3 Mendelian Genetics6.1 DNA and RNA Structure 6.3 Transcription and RNA Processing6.4 Translation7.1 Introduction to Natural Selection7.2 Natural Selection7.7 Common Ancestry

timestamps

  • 0:00

    Introduction to AP Biology

  • 0:36

    Background Information Overview

  • 1:40

    Upcoming Units Preview

  • 2:42

    Chemistry Basics Introduction

  • 3:15

    Structure of Water

  • 4:48

    Hydrogen Bonding Explained

  • 5:52

    Bonding Types Overview

  • 6:54

    Covalent Bonds Details

  • 7:55

    Ionic Bonds Example

  • 8:57

    Macromolecules Introduction

  • 9:59

    Carbohydrates and Monosaccharides

  • 10:30

    Lipids and Fatty Acids

  • 11:32

    Proteins and Amino Acids

  • 12:34

    Cell Structure Overview

  • 13:38

    Mitochondria Function

  • 14:43

    Lysosomes Role

  • 15:46

    Vesicles and Transport

  • 16:48

    Endoplasmic Reticulum Types

  • 17:50

    Ribosomes and Vacuoles

  • 18:52

    Chloroplasts and Photosynthesis

  • 19:53

    Heredity Vocabulary Basics

  • 21:27

    Genes Code for Proteins

  • 22:58

    Alleles and Dominance

  • 24:59

    Genotypes and Phenotypes

  • 27:03

    Punnett Squares Introduction

  • 28:37

    Transcription and Translation

  • 29:38

    RNA vs DNA

  • 31:41

    Transcription Process

  • 32:43

    Translation at Ribosome

  • 34:19

    Evolution Overview

  • 35:51

    Natural Selection Example

  • 37:55

    Common Misconceptions

  • 38:56

    Homologous Structures

  • 39:58

    Divergent Evolution

  • 41:32

    Convergent Evolution

  • 43:05

    Course Wrap-Up

  • 44:08

    Closing Remarks

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Ā© 2026 Fiveable Inc. All rights reserved.

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

every AP exam is fiveable

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

šŸŒŽ ap world historyšŸ‡ŗšŸ‡ø ap us historyšŸ‡ŖšŸ‡ŗ ap european history

social science

āœŠšŸæ ap african american studiesšŸ—³ļø ap comparative government🚜 ap human geographyšŸ’¶ ap macroeconomicsšŸ¤‘ ap microeconomics🧠 ap psychologyšŸ‘©šŸ¾ā€āš–ļø ap us government

english & capstone

āœšŸ½ ap english languagešŸ“š ap english literaturešŸ” ap researchšŸ’¬ ap seminar

arts

šŸŽØ ap art & designšŸ–¼ļø ap art historyšŸŽµ ap music theory

science

🧬 ap biology🧪 ap chemistryā™»ļø ap environmental sciencešŸŽ” ap physics 1🧲 ap physics 2šŸ’” ap physics c: e&māš™ļø ap physics c: mechanics

math & computer science

🧮 ap calculus abā™¾ļø ap calculus bcšŸ“ ap precalculusšŸ“Š ap statisticsšŸ’» ap computer science aāŒØļø ap computer science p

world languages

šŸ‡ØšŸ‡³ ap chinesešŸ‡«šŸ‡· ap frenchšŸ‡©šŸ‡Ŗ ap germanšŸ‡®šŸ‡¹ ap italianšŸ‡ÆšŸ‡µ ap japanesešŸ›ļø ap latinšŸ‡ŖšŸ‡ø ap spanish languagešŸ’ƒšŸ½ ap spanish literature

career kickstart

šŸ’¼ ap business with personal financešŸ”’ ap cybersecurity

go beyond AP

high school exams

āœļø PSATšŸŽ“ Digital SATšŸŽ’ ACT

honors classes

šŸ¬ honors algebra IIšŸ«€ honors anatomyšŸ‡ honors biologyšŸ‘©šŸ½ā€šŸ”¬ honors chemistryšŸ’² honors economicsšŸ“ honors geometryāš¾ļø honors physicsšŸ“ honors pre-calculusšŸ“Š honors statisticsšŸ—³ļø honors us governmentšŸ‡ŗšŸ‡ø honors us historyšŸŒŽ honors world history

college classes

šŸ‘©šŸ½ā€šŸŽ¤ artsšŸ‘” businessšŸŽ¤ communicationsšŸ—ļø engineeringšŸ““ humanitiesāž— mathšŸ§‘šŸ½ā€šŸ”¬ sciencešŸ’¶ social science

hs classes

šŸ›ļø alabama historyā›°ļø appalachian studies🌓 california historyšŸŒ earth science🌐 ethnic studies🐊 florida historyšŸ‘ georgia historyšŸŒŽ global studies🌺 hawaiian studiesšŸ“° journalism🪶 native american studies🌵 new mexico history🤠 oklahoma historyāš—ļø physical sciencešŸŽ™ļø speech and debatešŸ¤ texas government🤠 texas history🌲 washington state historyšŸ•Šļø world religions
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Ā© 2026 Fiveable Inc. All rights reserved.

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