Multiple Choice
Which statement best describes h2 narrow- sense heritability ?
A) The deviation from additive components when they behave epistatically.
B) The proportion of phenotypic variance due to additive genotypic variance alone.
C) It measures the contribution genotypic variance to total phenotypic variance.
D) The genotypic variance due to additive action of various QTLs.
Correct Answer:
Verified
Correct Answer:
Verified
Q3: s<sup>2</sup><sup> </sup>= S X<sub>i </sub>- X <sup>2</sup>/n
Q4: Typically,one thinks of identical MZ twins being
Q5: To estimate how much the means of
Q6: Which human trait would be expected to
Q7: Which statistical value is used to represent
Q9: When a trait is polygenic,but has a
Q10: A "marker" in a genetic sense usually
Q11: Concordance refers to the frequency with which
Q12: Identical twins are_ .<br>A)homozygotic<br>B)dizygotic<br>C)monozygotic<br>D)hemizygotic
Q13: _alleles are those that are not epistatic