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Question: Answered & Verified by Expert
Alleles are:
BiologyPrinciples of Inheritance and VariationNEETNEET 2015 (Phase 1)
Options:
  • A Different phenotype
  • B True breeding homozygotes
  • C Different molecular forms of a gene
  • D Heterozygotes
Solution:
1056 Upvotes Verified Answer
The correct answer is: Different molecular forms of a gene

Allele: Genes which code for a pair of contrasting traits are known as alleles i.e., they are slightly different forms of the same gene.

Heterozygous: An individual having two different alleles(Tt).

Phenotype: It is an observable morphological appearance of an organism.

Homozygous: Two alleles of  a gene are identical (TT or tt).

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