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Give the circumstances under which each of the following methods of selection in livestock is preferred (a) Progeny testing (b) Mass selection

Give the circumstances under which each of the following methods of selection in livestock is preferred.
a) Progeny testing.
b) Mass selection

Answers


gideon
(a) Where traits have low heritability.
Where traits are only experienced in one sex.
(b) Where traits have high heritability
Where traits are expressed in both sexes.
gideon1 answered the question on October 31, 2017 at 07:04

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