Text Search:
Applied Filters
    DNA and Knot Theory
    This module introduces knot theory in the context of understanding the packing of DNA. It is intended for an introductory biology audience.
    856

    views

    167

    downloads

    0

    comments

    0

    adaptations

    EvolSeq
    An Excel worksheet that simulates the molecular evolution of DNA sequences.
    1162

    views

    229

    downloads

    0

    comments

    0

    adaptations

    Using DNA Subway to Analyze Sequence Relationships
    This is a bioinformatics exercise using the DNA Subway Blue Line, a user-friendly pipeline of bioinformatics tools, to analyze a collection of mosquito DNA bar-code sequences.
    2915

    views

    554

    downloads

    0

    comments

    2

    adaptations

    Mapping a Mutation to its Gene: The "Fly Lab" as a Modern Research Experience
    Although genetics is an invaluable part of the undergraduate biology curriculum, it can be intimidating to students as well as instructors: Students must reduce their reliance on memorization and...
    5869

    views

    998

    downloads

    0

    comments

    0

    adaptations

    Application of a Bacterial Experimental Evolution System to Visualize and Teach Evolution in Action: A Course-Based Undergraduate Research Experience
    Concepts of evolution are typically taught through examples of extremely long timescales, which do not always resonate broadly. Here, we describe a course-based undergraduate research experience...
    3042

    views

    237

    downloads

    0

    comments

    0

    adaptations

    Luria-Delbruck
    These two workbooks model the evolution of phage resistance in a bacterial population under two alternative hypotheses.
    1216

    views

    227

    downloads

    2

    comments

    0

    adaptations

    Using Synthetic Biology and pClone Red for Authentic Research on Promoter Function: Genetics (analyzing mutant promoters)
    Students often memorize the definition of a transcriptional promoter but fail to fully understand the critical role promoters play in gene expression.  This laboratory lesson allows students...
    2801

    views

    670

    downloads

    0

    comments

    0

    adaptations

    Sickle Cell Disease and Natural Selection in Humans
    A short film explores the evolutionary connection between an infectious disease, malaria, and a genetic condition, sickle cell anemia. The animation explores the genetic causes and biological...
    1936

    views

    406

    downloads

    0

    comments

    1

    adaptations

    Gelin’: Gel Electrophoresis Simulation
    Students will understand how DNA is separated into a fingerprint by using a chromatography activity to simulate gel electrophoresis.
    1475

    views

    446

    downloads

    0

    comments

    0

    adaptations

    DNA Barcoding & Biodiversity databases
    This resource pairs DNA barcoding databases with Biodiversity databases. Students collect their insect specimens in the field and use BLAST and BOLD to identify their species. They then use...
    1006

    views

    609

    downloads

    0

    comments

    0

    adaptations

    Student-Generated Analogies for Learning about Information Flow
    Using analogies is a standard practice for both teaching and communicating ideas in science. Here we upend the traditional lesson, where the instructor provides a fully constructed analogy and...
    479

    views

    63

    downloads

    0

    comments

    0

    adaptations

    CURE-all: Large Scale Implementation of Authentic DNA Barcoding Research into First-Year Biology Curriculum
    Growing calls in science education reform have emphasized wide-scale engagement of first-year undergraduate students in authentic research experiences; however, large course enrollments, inadequate...
    5766

    views

    3770

    downloads

    0

    comments

    0

    adaptations

    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...
    2874

    views

    444

    downloads

    0

    comments

    0

    adaptations

    CRISPR/Cas9 in yeast: a multi-week laboratory exercise for undergraduate students
    Providing undergraduate life-science students with a course-based research experience that utilizes cutting-edge technology, is tractable for students, and is manageable as an instructor is a...
    3048

    views

    1088

    downloads

    0

    comments

    0

    adaptations

    AVIDA exercise on the role of mutation in evolution
    A tested exercise at the college freshmen level using AVIDA-Ed to generate and test a hypothesis about the relationship between mutation rate and the probability of evolving a useful function in...
    944

    views

    69

    downloads

    0

    comments

    0

    adaptations

    Web Popgen
    A Hardy-Weinberg simulation program.
    1938

    views

    318

    downloads

    0

    comments

    0

    adaptations

    Sickle Cell Disease Case Study
    A short film explores the evolutionary connection between an infectious disease, malaria, and a genetic condition, sickle cell anemia. The animation explores the genetic causes and biological...
    1999

    views

    1490

    downloads

    0

    comments

    0

    adaptations

    Linking Genotype to Phenotype: The Effect of a Mutation in Gibberellic Acid Production on Plant Germination
    Basic concepts in genetics and plant development are often taught in lecture courses without a lab component. This approach provides students with the content knowledge, but fails to make...
    2421

    views

    550

    downloads

    0

    comments

    0

    adaptations

    Exploring the Introduction of Genetic Variation by Random Mutation: Avida-Ed Lab Book Exercise 1
    An introductory activity introducing the role of random mutation in generating genetic variation using the Avida-ED simulation.
    935

    views

    751

    downloads

    0

    comments

    0

    adaptations

    Mutation and Equilibrium Worksheet
    This is a worksheet created for students to complete when doing the Mutation and Equilibrium MathBench activity.
    909

    views

    290

    downloads

    0

    comments

    0

    adaptations