Titlebook: Introduction to Biometrical Genetics; Kenneth Mather,John L. Jinks Book 1977 K. Mather and J.L. Jinks 1977 chromosome.distribution.gene.ge

incubus

洞察力

Diallels,urther statistic can be calculated for each array. This is .., the covariance of the family means within the array with the phenotypes of their respective non-recurrent parents. Thus for the array whose common parent is AA, .. Again .. is the same for both arrays in the absence of dominance. The mea

Flirtatious

Book 1977hat time. Such an account necessarily had to be comprehensive and reasonably detailed. Although it could be, and indeed has been, used by those who were making an acquaintance with this branch of genetics for the first time, it went beyond their needs. We have been encouraged therefore to write an i

prodrome

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Interaction of genotype and environment,bute independently of one another to variation in the phenotype. We must now turn to consider the interaction of gene and environmental differences (or genotype X environment interaction as it is commonly called), how such interaction may arise, and how it can be detected, measured and investigated.

Adjourn

ed up to that time. Such an account necessarily had to be comprehensive and reasonably detailed. Although it could be, and indeed has been, used by those who were making an acquaintance with this branch of genetics for the first time, it went beyond their needs. We have been encouraged therefore to

auxiliary

Randomly breeding populations,al and environmental components of both means and variances. The specification of these components of variation is simpler because by starting with true-breeding lines we can, in the absence of selective elimination, specify the relative frequencies of the types of zygotes and gametes that we expect in and from any given type of family.

strain

现任者

Conclusion, proceed by introducing the appropriate parameters into the specifications of the phenotypic expression of the character and then, by comparing the appropriate statistics from relevant types of families, go on to test and measure these parameters.

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