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Different mutations referrable to the same locus of a chromosome give rise to
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- multiple alleles
- pseudoalleles
- polygenes
- oncogenes
Correct Option: A
Multiple alleles are multiple alternatives or alleles of the same gene which occur in the population of same species. Polygene is a gene, single dominant allele of which express only a unit of trait. Polygenes are the genes controlling quantitative inheritances. Oncogenes are the cancer causing genes.
