CourseSource: Resources

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Lights, Camera, Acting Transport! Using role-play to teach membrane transport

Lights, Camera, Acting Transport! is an active and unique role-play exercise designed to teach introductory biology students basic concepts of passive and active membrane transport. The activity involves three acts in which students, representing...

Courses: Biochemistry and Molecular Biology Cell Biology Introductory Biology

ATPcarrierschannelsco-transportelectrogenic pumpfacilitated diffusionmembrane transportpassive transportprimary active transportsimple diffusion

Lesson

2405

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498

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0

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Translating Co-Translational Translocation

Understanding the process of proteins targeting to specific locations within a cell is a fundamental part of cell biology. Synthesis of proteins by co-translational translocation, which also determines the resulting protein topology, is a complex...

Courses: Cell Biology

Topologyco-translational translocationendoplasmic reticulumprotease protection assaysecretory proteinssignal sequencetransmembrane proteins

Lesson

1622

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545

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0

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Investigating the Function of a Transport Protein: Where is ABCB6 Located in Human Cells?

One of the challenges of teaching Cell Biology is helping students understand important research methods used to study cells. The goal of understanding cell biology methods is especially challenging in courses without a laboratory...

Courses: Cell Biology

ABC transporter familyDifferential centrifugationImmunoblottingImmunofluorescence assayProtein localizationPurifying organellesSDS-PAGE

Lesson

2145

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496

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0

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Necessary and Sufficient? Solving the Mystery of the Mitochondrial Pyruvate Transporter

While there are several available lessons for teaching introductory biology students about diffusion, facilitated diffusion, and active transport, fewer materials exist to support upper-division students' understanding of the proteins that...

Courses: Cell Biology

DiffusionActive transportfacilitated diffusionNecessary and sufficientTransport proteins

Lesson

244

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21

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Protein Import Into the ER: Understanding Experimental Methods for Old and New Cellular Discoveries

Process Oriented Guided Inquiry Learning (POGIL) is an effective approach for group work in STEM courses. POGIL-style lessons foster active learning because they require students to communicate and co-construct knowledge to solve problems. Here,...

Courses: Cell Biology Science Process Skills

Necessary and sufficientsignal sequenceProtein SynthesistrafficER importTranslocation

Lesson

1995

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376

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0

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Engaging Undergraduates in Mechanisms of Tubular Reabsorption and Secretion in the Mammalian Kidney

If students fail to see the connections among physiological systems, they can become overwhelmed with the amount of information they need to learn. Some students have particular difficulty with the renal system for this reason. This lesson was...

Courses: Anatomy-Physiology Cell Biology

OsmosisActive transportMass flowRenal reabsorptionRenal secretionTransport across membranes

Lesson

3142

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502

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0

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Targeting Misconceptions in the Central Dogma by Examining Viral Infection

Understanding the central dogma and how changes in gene expression can impact cell function requires integration of several topics in molecular biology. Students often do not make the necessary connections between DNA structure, transcription,...

Courses: Genetics Introductory Biology

datatranscriptionvirustranslationprotein functionmembrane transportPredictions

Lesson

1613

views

445

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0

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Using Structured Decision Making to Explore Complex Environmental Issues

Environmental issues are inherently complex, often requiring multiple interested parties to come together before agreeing on a solution. Structured decision making is a tool used by federal and state management agencies to find solutions that...

Courses: Ecology Ecology

interdisciplinarysocio-ecological systemsscience policystakeholderstructured decision making

Lesson

4806

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737

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0

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A simple way for students to visualize cellular respiration: adapting the board game MousetrapTM to model complexity

Lecture-based introductory biology courses are typically content-heavy as instructors strive to provide students with foundational knowledge in a broad range of topics. One topic traditionally covered is cellular respiration, the series of...

Courses: Introductory Biology

ATPGlycolysisCellular RespirationElectron Transport ChainKrebs Cycle

Lesson

991

views

137

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0

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BioMap Degree Plan: A project to guide students in exploring, defining, and building a plan to achieve career goals

Traditional college students begin their academic journey with a variety of ideas about the careers they might ultimately pursue. Some students have always known what they want to do, some have ideas about possible careers, while others have never...

Courses: Introductory Biology Professional Development and Career Planning

Career ExplorationCo-curricularsDegree Planning

Lesson

1605

views

546

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1

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Grow the Gradient: An interactive countercurrent multiplier game

The countercurrent multiplier of the loop of Henle in a mammalian kidney is a challenging concept for instructors to teach and for students to learn. We developed an interactive game to support student learning of this dynamic process with a team...

Courses: Anatomy-Physiology Introductory Biology

countercurrent multiplierexcretory systemkidneyloop of Henlemembrane transport

Lesson

3028

views

551

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0

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An Original-Design Board Game to Increase Student Comprehension of Cellular Respiration Pathways

Cellular respiration is a daunting topic for many students in introductory biology courses. Students are challenged at conceptual and factual levels, since instruction covers multiple metabolic pathways occurring across different cellular...

Courses: Biochemistry and Molecular Biology Cell Biology Introductory Biology Science Process Skills

GlycolysisCellular RespirationFermentationKrebs CycleOxidative phosphorylationpyruvate oxidation

Lesson

3703

views

828

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0

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Breaking Bricks: A Hands-On Model of Enzyme Kinetics and Inhibition

Enzyme kinetics and the impacts of inhibitors on the enzyme's maximal velocity and ability to bind substrates are important topics in cell biology and biochemistry. However, these topics can be difficult for students to grasp when instructed...

Courses: Biochemistry and Molecular Biology Cell Biology

kineticsEnzymecompetitive inhibition

Essay

584

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72

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0

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Teaching about fatherless snakes in a prison classroom

Developing a course for the first time as a graduate student is challenging. When I first taught introductory biology with the Cornell Prison Education Program, I struggled to design and adapt lessons that felt relevant to my students....

Courses: Genetics Introductory Biology

meiosismitosisReproduction

Lesson

4303

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1461

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0

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Evaluating the Quick Fix: Weight Loss Drugs and Cellular Respiration

One key to student success in introductory and cell biology courses is a foundational knowledge of cellular respiration. This is a content area in which students often harbor misconceptions that make cellular respiration particularly challenging...

Courses: Biochemistry and Molecular Biology Cell Biology Introductory Biology

data analysisCellular RespirationElectron Transport ChainEnergy transformationsMitochondriaOxidative phosphorylationWeight loss drugs24-dinitrophenol (DNP)

Lesson

2988

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943

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Coevolution or not? Crossbills, squirrels and pinecones

This case reinforces the concept of coevolution as a reciprocal change in genetic structure between or among two or more populations, by having students analyze and interpret data, build a descriptive model of the system, and use data to make...

Courses: Ecology Ecology Evolution Introductory Biology Science Process Skills

fitnessCoevolutionCo-adaptation

Teaching Tools and Strategies

1486

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235

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Preparing Student Study Guides through Peer Collaboration in the Technological Era

Incorporating active learning exercises into large lecture courses is particularly challenging, especially when it comes to examination preparation materials. Traditionally, study guides are used as a tool to guide student learning and review...

Courses: Introductory Biology Professional Development and Career Planning Science Process Skills

active learningDiscussionStudy Skills

Lesson

2687

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124

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Film as a Powerful Tool for Increasing Awareness of the Importance of Belonging in STEM

People of color in STEM fields can face a variety of challenges with belonging due to structural, cultural, psychological, and institutional barriers. The professional development sessions described in this lesson involved using film as well as...

Courses: Professional Development and Career Planning

steminclusionfilmbelonging

Lesson

2464

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744

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Green Design: How do Leaf Structures Optimize Photosynthesis and Promote Survival?

One of the major learning objectives established by the American Society of Plant Biologists and the Botanical Society of America has students answer the question: How do plant structures enable life functions? This lesson helps students answer...

Courses: Introductory Biology Plant Biology

photosynthesisepidermal layerleaf anatomymesophyllpalisade parenchymaplant anatomyplant structure functionspongy parenchymaStomata

Lesson

3684

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679

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A Hands-on Introduction to Hidden Markov Models

In this Lesson, we describe a classroom activity that demonstrates how a Hidden Markov Model (HMM) is applied to predict a eukaryotic gene, focusing on predicting one exon-intron boundary. This HMM lesson is part of the BIOL/CS 370...

Courses: Bioinformatics Genetics Science Process Skills

transcriptionexonintronsplicing

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Lights, Camera, Acting Transport! Using role-play to teach membrane transport

Translating Co-Translational Translocation

Investigating the Function of a Transport Protein: Where is ABCB6 Located in Human Cells?

Necessary and Sufficient? Solving the Mystery of the Mitochondrial Pyruvate Transporter

Protein Import Into the ER: Understanding Experimental Methods for Old and New Cellular Discoveries

Engaging Undergraduates in Mechanisms of Tubular Reabsorption and Secretion in the Mammalian Kidney

Targeting Misconceptions in the Central Dogma by Examining Viral Infection

Using Structured Decision Making to Explore Complex Environmental Issues

A simple way for students to visualize cellular respiration: adapting the board game MousetrapTM to model complexity

BioMap Degree Plan: A project to guide students in exploring, defining, and building a plan to achieve career goals

Grow the Gradient: An interactive countercurrent multiplier game

An Original-Design Board Game to Increase Student Comprehension of Cellular Respiration Pathways

Breaking Bricks: A Hands-On Model of Enzyme Kinetics and Inhibition

Teaching about fatherless snakes in a prison classroom

Evaluating the Quick Fix: Weight Loss Drugs and Cellular Respiration

Coevolution or not? Crossbills, squirrels and pinecones

Preparing Student Study Guides through Peer Collaboration in the Technological Era

Film as a Powerful Tool for Increasing Awareness of the Importance of Belonging in STEM

Green Design: How do Leaf Structures Optimize Photosynthesis and Promote Survival?

A Hands-on Introduction to Hidden Markov Models

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