Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

What is Genetic Engineering?00:49

What is Genetic Engineering?

Overview
Mutation, Gene Flow, and Genetic Drift01:09

Mutation, Gene Flow, and Genetic Drift

In a population that is not at Hardy-Weinberg equilibrium, the frequency of alleles changes over time. Therefore, any deviations from the five conditions of Hardy-Weinberg equilibrium can alter the genetic variation of a given population. Conditions that change the genetic variability of a population include mutations, natural selection, non-random mating, gene flow, and genetic drift (small population size).Mechanisms of Genetic VariationThe original sources of genetic variation are mutations,...
Incomplete Dominance01:43

Incomplete Dominance

Gregor Mendel's work (1822 - 1884) was primarily focused on pea plants. Through his initial experiments, he determined that every gene in a diploid cell has two variants called alleles inherited from each parent. He suggested that amongst these two alleles, one allele is dominant in character and the other recessive. The combination of alleles determines the phenotype of a gene in an organism.
Genetic Screens02:46

Genetic Screens

Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing  genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which result in visible changes...
Human Genetics01:28

Human Genetics

Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...
Behavioral Genetics and Its Designs01:23

Behavioral Genetics and Its Designs

Behavior genetics explores how genetic inheritance influences human behavior. It focuses on how genes, passed from parents to offspring, contribute to the development of behavioral traits and tendencies. This branch of genetics seeks to understand the complex interplay between inherited genetic factors and environmental influences in shaping our behaviors.
The primary methodologies used in behavior genetics include family studies, twin studies, and adoption studies, each providing unique...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Immunologic approaches to therapy for brain tumors.

Current neurology and neuroscience reports·2002
Same author

Where libertarian premises lead.

The American journal of bioethics : AJOB·2002
Same author

The failure of a scientific critique: David Heron, Karl Pearson and Mendelian eugenics.

British journal for the history of science·2001
Same author

The human leukemic T-cell line, TALL-104, is cytotoxic to human malignant brain tumors and traffics through brain tissue: implications for local adoptive immunotherapy.

Cancer research·2000
Same author

B7.1 expression by the weakly immunogenic F98 rat glioma does not enhance immunogenicity.

Gene therapy·2000
Same author

What is a genetic test, and why does it matter?

Endeavour·2000

Related Experiment Video

Updated: Jul 21, 2026

FISH for Pre-implantation Genetic Diagnosis
07:34

FISH for Pre-implantation Genetic Diagnosis

Published on: February 23, 2011

Genetic services, economics, and eugenics.

D B Paul

    Science in Context
    |June 1, 2004
    PubMed
    Summary

    The aims of genetic services are debated, with some labeling them "eugenics." This paper argues that focusing on the economic costs of genetic disease is key to understanding their purpose and guiding ethical discussions.

    Area of Science:

    • Bioethics
    • Medical Genetics
    • Public Health Policy

    Background:

    • The term "eugenics" has multiple contested meanings, impacting discussions on genetic services.
    • Efforts to label genetic services as eugenics have distorted conversations about their actual purposes.
    • Genetic services presuppose that genetic diseases are undesirable and should be reduced.

    Purpose of the Study:

    • To explore the impact of labeling genetic services as "eugenics."
    • To argue that economic costs of genetic disease influence the perceived worth of genetic services.
    • To advocate for candor regarding the aims of genetic services for productive debate.

    Main Methods:

    • Conceptual analysis of the term "eugenics" and its application to genetic services.
    Keywords:
    Genetics and Reproduction

    More Related Videos

    Pre-Implantation Genetic Testing for Aneuploidy on a Semiconductor Based Next-Generation Sequencing Platform
    09:30

    Pre-Implantation Genetic Testing for Aneuploidy on a Semiconductor Based Next-Generation Sequencing Platform

    Published on: August 17, 2022

    Quantifying Fitness Costs in Transgenic Aedes aegypti Mosquitoes
    09:41

    Quantifying Fitness Costs in Transgenic Aedes aegypti Mosquitoes

    Published on: September 15, 2023

    Related Experiment Videos

    Last Updated: Jul 21, 2026

    FISH for Pre-implantation Genetic Diagnosis
    07:34

    FISH for Pre-implantation Genetic Diagnosis

    Published on: February 23, 2011

    Pre-Implantation Genetic Testing for Aneuploidy on a Semiconductor Based Next-Generation Sequencing Platform
    09:30

    Pre-Implantation Genetic Testing for Aneuploidy on a Semiconductor Based Next-Generation Sequencing Platform

    Published on: August 17, 2022

    Quantifying Fitness Costs in Transgenic Aedes aegypti Mosquitoes
    09:41

    Quantifying Fitness Costs in Transgenic Aedes aegypti Mosquitoes

    Published on: September 15, 2023

  • Examination of the economic factors influencing healthcare and government decisions on genetic services.
  • Critical review of the rhetoric surrounding the aims and controversies of genetic services.

    • Main Results:

    • Attempts to shield genetic services from the "eugenics" label have hindered clear discussion.
    • Economic considerations are a significant factor in the justification of genetic services.
    • The current discourse on genetic services is often detached from their real-world objectives.

    Conclusions:

    • The debate over whether cost considerations in genetic services constitute "eugenics" is less important than their potential for undesirable practices.
    • A candid discussion of the true aims of genetic services, including economic factors, is essential.
    • Moving beyond the "eugenics" controversy requires an honest appraisal of the goals and methods of genetic services.