ANSC 4395 FINAL EXAM QUESTIONS &
CORRECT ANSWERS
______________ correlation only evaluates the common genetic
contributions. - correct answer- Genetic
______________ info should be used to supplement individual
information. - correct answer- Pedigree
______________ is higher for higher levels of heritability. -
correct answer- Accuracy
______________ may be practiced for one trait or a complex of
traits. - correct answer- Selection
_______________ always increases as n increases although less
with each additional sib. - correct answer- Accuracy
_______________ is fairly high for individual records if the
heritability is at least moderate. - correct answer- Accuracy
, _______________ is never high when pedigree info is used. -
correct answer- Accuracy
_______________ is the square of the standard deviation. -
correct answer- Variance
________________ correlation evaluates both the genetic and
environmental effects. - correct answer- Phenotypic
________________ genetic correlations might allow us to make
selections more efficiently. - correct answer- Favorable
__________________ is exactly half way between the
homozygotes. - correct answer- Heterozygote
1/2 genes in common - correct answer- Full sibs
1/4 genes in common - correct answer- Half sibs
A minimum level of performance is established for each trait. -
correct answer- Independent Culling Levels
CORRECT ANSWERS
______________ correlation only evaluates the common genetic
contributions. - correct answer- Genetic
______________ info should be used to supplement individual
information. - correct answer- Pedigree
______________ is higher for higher levels of heritability. -
correct answer- Accuracy
______________ may be practiced for one trait or a complex of
traits. - correct answer- Selection
_______________ always increases as n increases although less
with each additional sib. - correct answer- Accuracy
_______________ is fairly high for individual records if the
heritability is at least moderate. - correct answer- Accuracy
, _______________ is never high when pedigree info is used. -
correct answer- Accuracy
_______________ is the square of the standard deviation. -
correct answer- Variance
________________ correlation evaluates both the genetic and
environmental effects. - correct answer- Phenotypic
________________ genetic correlations might allow us to make
selections more efficiently. - correct answer- Favorable
__________________ is exactly half way between the
homozygotes. - correct answer- Heterozygote
1/2 genes in common - correct answer- Full sibs
1/4 genes in common - correct answer- Half sibs
A minimum level of performance is established for each trait. -
correct answer- Independent Culling Levels
