Multiple choice

Which among the following microarrays is used to detect polymorphisms within a population?

  1. Fusion genes microarray

  2. Tiling array

  3. SNP array

  4. DamID

  5. Gene expression profiling

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

SNP array is a type of DNA microarray which is used to detect polymorphisms within a population. A single nucleotide polymorphism (SNP), a variation at a single site in DNA, is the most frequent type of variation in the genome.