Introduction (Slides) Flashcards
Selective Reproduction
egyptians and jewish talmud
Darwin & Wallace’s
natural selection theory of differential survival
Mendel
parents give factors
Miescher
isolated nuclien - a mixture of nucliec acids and proteins
Kossel
isolated the five organic compounds found in nucliec acids
Galton
Eugenics- you are who you are bc of Dna, hereditarianism. Genetics determines everything.
Alex Jefferies
DNA fingerprinting/profiling, the rape and the semen
Human Genome project
ACTG, finding where proteins come from
Biopharming
genetically engineered products like biopharming
Reproductive choices
- testing and screening to avoid genetic problem
- donors and surrogates
organ and stem cell transplants
the need to match hla’s and other cell surface proteins
ex. ABO, RH factors
cloning
molecules, cells, and organisms. Artifically producing a molecule/protein
bioethical questions
who, what,where,when, why, and how
problems of human genetics
- long gestation time
- small family size
- incomplete backgrounds or errors
- nonrandom mate selection
Inheritance and Behavior
-observations of other organisms
Genetic alterations
-observations of other organisms
concordance (twins)
both twins have the trait
discordance (twins)
only one twin has the trait
single gene transmission and give examples
one gene’s product
ex. -calico cat
- dwarfism
- dimples
- sickle cell anemia
- neurofemortosis
- 6 toes-polydactly
- cystic fibrosis
- huntington’s diease
- tay-sachs
polygenic traits and give examples
phenotype is influenced by more than one gene without environmental influence
ex. -eye color
- skin color
multifactorial traits and give examples
controlled by multiple genes and the environment ex. - weight -intelligence -celiac disease/gluten intolerance -hypertension -hypercholesterolemia
mood and mental disorders examples
- schizophrenia
- unipolar - depression
- bipolar - unpredictable
- Alzheimer’s diease
transmission genetics
examines inheritance patterns (pedigrees)
cytogenetics
structure and location of genes within the human genome or what a gene looks like
molecular genetics
the function of genes
population and diversity genetics
commanalities and differences within a species and/or between species
- tutsi and hutu
- similarities b/w man and other species
- genetic changes in man ex. founder, bottleneck effect
- individualized testing