(A) Pleiotropic genes have multiple phenotypic effect (B) Multiple alleles exhibit same phenotypic expression. (C ) Polygenes exhibit continuous variation.
A gene is
Which of the following is the example of pleiotropic gene , -
A : Myotonic dystrophy is is caused by recessive mutant pleiotropic gene. R : Gene mutation leads to more synthesis of fibrillin proteins.
A pleiotropic gene: 1) controls a trait only in combination with another gene 2) controls multiple traits in an individual 3) is expressed only in primitive plants 4) is a gene evolved during Pliocene
A pleiotropic gene
The gene which affect more than one phenotype called pleiotropic gene.
