Topic 9: Ethics Flashcards

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1
Q

Who was one of the major founders of the eugenics movement?

A

Francis Galton

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2
Q

What are the two types of eugenics?

A
  • positive eugenics
  • negative eugenics
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3
Q

What is positive eugenics?

A
  • ‘improvement’ of the human race by encouraging the ones with desirable genetic traits to reproduce
  • goal is to increase the trait in a population, promote it
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4
Q

What is negative eugenics?

A
  • the reduced population and even sterilization of individuals with less desirable or un-desirable genetic traits
  • attempting to reduce these unwanted traits in a population
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5
Q

What are positive eugenics approaches?

A
  • encouraging high-achieving people to have more children
  • creating sperm banks and artificial insemination by donors
  • egg collection
    -embryo donation
  • genetics engineering
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6
Q

What are negative eugenics approaches?

A
  • prevention of marriage
  • prevention of racial mixing
  • institutionalization
  • sterilization and castration
  • stigmatization
  • death
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7
Q

Who was Thomas Hunt Morgan? His involvement with eugenics?

A
  • sat on the board of the eugenics office
  • eventually backed off of eugenics, because he thought the science was not applied right.
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8
Q

Who was R.A. Fisher? His involvement in Eugenics

A
  • population genetics scientist, core founder of pop genetics.
  • incredibly sympathetic to eugenics, and thought it could help the human race
  • extreme eugenicist, even in the time period
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9
Q

Who was JBS Haldane? His involvement in Eugenics

A
  • scientist
  • did not support eugenics, didn’t like the science behind it
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10
Q

What is “newgenics”?

A
  • name given to modern eugenic practices that have emerged in light of new technologies
  • refers to ideas and practices that appeal to scientific advances and genetic knowledge with the aim of improving mankind and curing or eliminating genetically based illness
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11
Q

Is prenatal testing a form of eugenics?

A
  • No, not if we are just considering the test in itself.
  • however, if the government forced a mother to abort due to the results of prenatal tests, that is eugenics
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12
Q

What is a pangenome?

A

many different genomes from different individuals that represent human diversity

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13
Q

What are some major ethical issues in human population genetics today?

A
  • not using informed consent when sampling human data
  • not working with/collaborating with the community you are sampling from
  • unequal proportions/biased samples in genomics
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14
Q

What are helicopter/parachute scientists?

A
  • when scientists conduct research or deploy programs in other countries and fail to invest in, fully partner with, or recognize local governances, capacity, and social structures
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15
Q

What is a major issue in conservation genetics that is often forgotten?

A
  • instead of immediately jumping to genetic rescue, have the root causes of decline been addressed?
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16
Q

What are the benefits of genetic rescue?

A
  • increases genetic diversity/boosts genetic variances
  • increases effective population size and census population size
  • increased fitness
  • lessens inbreeding depression
17
Q

What are the risks of genetic rescue?

A
  • outbreeding depression, if OG populations are adapted to original environments
  • introduction of diseases
  • upsetting social hierarchy
  • genetic “replacement” - if new individual’s genetics replaces og genetics
  • uncertainty to optimal way to conduct rescue (how many individuals, how many males/females?)
18
Q

What are benefits of collaborative approaches between researchers and communities?

A
  • co-production of a priori hypothesis
  • improved quality and breadth of genomic data
  • place based knowledge reveals fine-scale information