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Ansc 4395 Final Exam Questions And Answers With Verified Solutions Latest Updated 2024
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Ansc 4395 Final Exam Questions And Answers With Verified Solutions Latest Updated 2024
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Ansc 4395 Final Exam Questions AndAnswers With Verified Solutions Latest
Updated 2024
Measured - ANSWER✔✔Quantitative traits are those that can be
__________________.
Weights
Heights
Litter size
Number of eggs
Racing speed - ANSWER✔✔Some examples of quantitative traits
Many pairs of genes - ANSWER✔✔Quantitative traits are controlled by
One pair - ANSWER✔✔Effects of _______ _________ of genes cannot be
distinguished.
Identical - ANSWER✔✔The activity at any one pair of genes is ______________
to the types of gene action discussed in simply-inherited traits.
Phenotype - ANSWER✔✔The outward appearance of an individual.
Measurement - ANSWER✔✔The phenotype for quantitative traits is usually a
_____________________.
, Sum - ANSWER✔✔The __________ of the genetic and environmental factors
which have an effect.
P = G + E - ANSWER✔✔Formula for phenotype
Subdivided - ANSWER✔✔Both genetic and environmental factors can be
___________________ into more explicit components.
Additive effects
Dominance effects
Epistatic effects - ANSWER✔✔Genetic effects can be divided into
Additive Effect - ANSWER✔✔Occur when two or more genes source a single
contribution to the final phenotype.
Dominance Effect - ANSWER✔✔Phenomenon of one variant (allele) of a gene on
a chromosome masking or overriding the effect of a different variant of the same
gene on the other copy of the chromosome.
Epistatic Effect - ANSWER✔✔The phenomenon where the effects of one gene are
modified by one or several other genes at different loci.
Not - ANSWER✔✔Dominance is ______ always complete.
Heterozygote - ANSWER✔✔__________________ is exactly half way between
the homozygotes.
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