BIO 133 Exam 2 Questions with Verified Solutions Graded A+
example of a mulitfactorial trait - Answers alzheimers
genetic determinism is the idea that... - Answers our genes soley determine who we are at every
level, including physical, emotional, and behavioral
example of genetic determinism.. - Answers a person using genetic determinism as his defense
in a murder trial
what is responsible for variation in organisms - Answers gene and the environment
mendelian traits - Answers trait due to single gene
multifactorial traits - Answers traits influenced by environment
polygenic traits - Answers is one whose phenotype is influenced by more than one gene.
example height, skin color. many polygenic traits are also referred to as quuantitative trait loci.
empiric risk refers to the - Answers prediction of recurrence based on trait's incidence in
specific population
incidence - Answers rate at which event occurs
prevalence - Answers number of individuals who have a disorder at a specific time
heritability - Answers % of phenotypic variation due to genes.(know how to cal the heritability).
function of sensory neurons - Answers bring info to brain
function of motor neurons - Answers send info outward to muscles
transmission of info b/w neurons involves - Answers nerotransmitters
behavioral genetic trait - Answers is the field of study that examines the role of genetics in
animal (including human) behavior
example of behavioral genetic trait - Answers anorexia, bulimia, muscle dymorphia
DNA has 2 important properties which are - Answers instruction for production and replicating
discovery of a transforming principle
griffith(1928) infected mice w/ pneumonia. R(rough- no pneumonia) and S(smooth-pneumonia)
- Answers Griffith figured out tht there's something that was transforming the R-strain.
avery, MacLeod and McCarty(1944) heat killed S- bacteria transformed R bacteria to form that
causes pneumonia - Answers conclusion: DNA is the transforming principle
example of a mulitfactorial trait - Answers alzheimers
genetic determinism is the idea that... - Answers our genes soley determine who we are at every
level, including physical, emotional, and behavioral
example of genetic determinism.. - Answers a person using genetic determinism as his defense
in a murder trial
what is responsible for variation in organisms - Answers gene and the environment
mendelian traits - Answers trait due to single gene
multifactorial traits - Answers traits influenced by environment
polygenic traits - Answers is one whose phenotype is influenced by more than one gene.
example height, skin color. many polygenic traits are also referred to as quuantitative trait loci.
empiric risk refers to the - Answers prediction of recurrence based on trait's incidence in
specific population
incidence - Answers rate at which event occurs
prevalence - Answers number of individuals who have a disorder at a specific time
heritability - Answers % of phenotypic variation due to genes.(know how to cal the heritability).
function of sensory neurons - Answers bring info to brain
function of motor neurons - Answers send info outward to muscles
transmission of info b/w neurons involves - Answers nerotransmitters
behavioral genetic trait - Answers is the field of study that examines the role of genetics in
animal (including human) behavior
example of behavioral genetic trait - Answers anorexia, bulimia, muscle dymorphia
DNA has 2 important properties which are - Answers instruction for production and replicating
discovery of a transforming principle
griffith(1928) infected mice w/ pneumonia. R(rough- no pneumonia) and S(smooth-pneumonia)
- Answers Griffith figured out tht there's something that was transforming the R-strain.
avery, MacLeod and McCarty(1944) heat killed S- bacteria transformed R bacteria to form that
causes pneumonia - Answers conclusion: DNA is the transforming principle
