Examlex
Sour taste represents stimuli caused by ________________.
Genetic Variability
The variation in the DNA sequence in each of our genomes, which is a key factor in the survival and evolution of species.
Genetic Polymorphism
A phenomenon where multiple forms or alleles of a gene exist within a population, allowing for genetic diversity.
Genetic Polymorphism
The occurrence of two or more distinct forms in the same population of a species, due to differences in genetic makeup.
Alleles
Different versions of a gene, located at the same position on homologous chromosomes, contributing to genetic variation.
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