Cytological and Cytochemical Studies of the Hybrids in Fresh Water Teleosts

  • Published : 1971.06.01

Abstract

Genetical characters and abilities will be appeared by the special gene or gene group on the chromosomes. We have two different stand-points to this problem. (I) If these genes become homozygotic, the genetic presentation will be emphasized and fixed as a pure line. (II) The genetic presentation will be emphasized by the heterozygotic genes and, on the contrary, homozygotic genes only make no efficiency to emphasis in genetical characters. The problem which is by far the better of the two standpoints, should be evaluated and determined by the purposes of human beings.

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