The presence of two different alleles at a particular locus results in _________(a) Homozygosity(b) Heterozygosity(c) Hemizygosity(d) NullizygosityThe question was asked in an online interview.My doubt is from Inheritance of One Gene-1 topic in section Principles of Inheritance and Variation of Biology – Class 12

The presence of two different alleles at a particular locus results in

1.	The presence of two different alleles at a particular locus results in _________(a) Homozygosity(b) Heterozygosity(c) Hemizygosity(d) NullizygosityThe question was asked in an online interview.My doubt is from Inheritance of One Gene-1 topic in section Principles of Inheritance and Variation of Biology – Class 12
Answer» Correct answer is (B) HETEROZYGOSITY To explain: Heterozygosity refers to DIFFERENT ALLELES present at a given locus. This is the condition that is of interest to the study of genetics. It can be used to test the nature of an allele.

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