The discovery of single nucleotide polymorphisms in the human genome means that ________.

Question

Quizplus · Accepted Answer

Single nucleotide polymorphisms (SNPs) are variations in a single nucleotide that occur at a specific position in the genome. These variations can be used to analyze an individual's risk for specific diseases, and personalized medicine can be designed as a result of the analysis. SNPs can also be used in population studies to track the spread of diseases and identify genetic differences between individuals and populations. Thus, option A is the correct answer. Option B is incorrect as SNPs are just one type of mutation and do not necessarily pose a threat to the human species as a whole. Option C is incorrect as genes play a significant role in determining individual phenotypes, and SNPs are used to identify genetic differences between individuals. Option D is also incorrect as mutations have always been known to be potentially dangerous, even prior to the Human Genome Project.

The Discovery of Single Nucleotide Polymorphisms in the Human Genome