Text Search:
Applied Filters
    Case Study: Genetic Variation and Speciation in the Black Tailed Rattlesnake complex (Crotalus molossus)
    It is important for biology students to understand how genetic variation is related to the formation of species in nature. This module is intended for students to obtain first hand experience with...
    579

    views

    72

    downloads

    0

    comments

    0

    adaptations

    Phylogeography Simulator
    This Excel workbook simulates the phylogeography of an asexually reproducing species.
    71

    views

    9

    downloads

    0

    comments

    0

    adaptations

    Computational Biology using R
    This is an introductory level course on computational biology.
    1640

    views

    507

    downloads

    0

    comments

    0

    adaptations

    Venom Diversity & Evolution in Reptiles and Amphibians - An education module for university students
    This module contains information for a three part series introducing the venom system in reptiles and discussing it in an evolutionary context. In the first part venom and its ecological roles are...
    1095

    views

    710

    downloads

    0

    comments

    0

    adaptations

    Genetic Code
    This Excel workbook allows the user to recreate the steps in breaking the genetic code. The user enters the sequence of repetitive synthetic mRNA strands, which are translated in vitro to produce...

    Keywords: mRNAgenetic code

    90

    views

    32

    downloads

    0

    comments

    0

    adaptations

    Processes that Regulate Patterns of Species and Genetic Diversity - Intro Environmental Science
    This activity was adapted for use in an intro non-majors Environmental Science course, with an emphasis on collaborative data collection.
    1413

    views

    1575

    downloads

    0

    comments

    0

    adaptations

    Defenses against predation: Interpreting graphs of predator behavior
    In this lesson, students discuss anti-predator defense mechanisms and the types of cues defenses provide to predators. Students then interpret graphs of behavior of arthropod predators when...
    535

    views

    400

    downloads

    0

    comments

    0

    adaptations

    Developing quantitative skills for ecological data: the effects of climate warming on phenological variation and species interactions
    Students combine long-term observational data sets and experimental warming in an alpine meadow in Gothic, CO to test, evaluate, and interpret ecological data focusing on phenological variation and...
    2313

    views

    1388

    downloads

    0

    comments

    0

    adaptations

    Deme 2.0
    This workbook simulates the population genetics of a single gene with two alleles. It can simultaneously model up to three local populations, which may differ in their selection coefficients.
    81

    views

    62

    downloads

    0

    comments

    0

    adaptations

    The Tactile Clade Race
    This adaptation of the Vertebrate Clade Race provides a tactile approach to introduce basic tree reading skills for evolutionary phylogenies. Using a Universal Design for Learning informed...
    829

    views

    550

    downloads

    0

    comments

    0

    adaptations

    Bacteria Transformation
    TeachEngineering resource in which students construct paper recombinant plasmids to simulate the methods genetic engineers use to create modified bacteria.
    1322

    views

    272

    downloads

    0

    comments

    0

    adaptations

    Cystic Fibrosis Mechanism and Treatment
    This animation shows how mutations in an ion channel protein lead to the genetic disease cystic fibrosis. The animation also discusses how research on this protein has been used to develop...
    1180

    views

    221

    downloads

    0

    comments

    0

    adaptations

    Chi-Square analysis of two point test cross data
    This flash tutorial simulates analysis of a 2 point test cross and will walk you through the analysis of two hypothetical traits.
    1390

    views

    228

    downloads

    0

    comments

    0

    adaptations

    EvolSeq
    An Excel worksheet that simulates the molecular evolution of DNA sequences.
    1311

    views

    281

    downloads

    0

    comments

    0

    adaptations

    Processes that Regulate Patterns of Species and Genetic Diversity
    This activity was developed for an undergraduate upper level ecology course for Environmental or Biological Science majors. Classes of ~20 students work best for the activity.
    1202

    views

    1855

    downloads

    0

    comments

    0

    adaptations

    Learn Biological Sciences and Environmental Science through biodiversity and pollution
    Biodiversity or biological diversity is the variety of and variability of biological life on Earth. Biodiversity is existing due to variation among living organisms from different sources air,...
    289

    views

    29

    downloads

    0

    comments

    0

    adaptations

    Garden peas and cabbage plants: A short 'de-simplified genetics' activity
    Are plants of genotype T/T tall? Are those of genotype t/t short? Let's find out in this short activity entirely based on a segment of: Smith's (2014) "It’s Not Your Grandmother’s Genetics Anymore!"
    269

    views

    83

    downloads

    0

    comments

    0

    adaptations

    The Biology of Skin Color
    This film explores the hypothesis that different tones of skin color in humans arose as adaptations to the intensity of ultraviolet radiation in different parts of the world.
    3678

    views

    425

    downloads

    0

    comments

    0

    adaptations

    Global Temperature Change in the 21st Century (Abstract) | TIEE
    Module for practice included in Teaching Issues and Experiments in Ecology (TIEE) Volume 7
    1933

    views

    298

    downloads

    0

    comments

    8

    adaptations

    Happy Blue Baby
    This case, about a specific mutant of hemoglobin, focuses on visualizing and understanding the molecular basis of why an infant turned blue soon after birth and how the cyanosis resolved on its own...
    1250

    views

    2431

    downloads

    0

    comments

    0

    adaptations