Question

Which type of genetic testing is the most sensitive method for detecting any mutation in a specific gene? select one:

a. fluorescence in situ hybridization
b. direct dna sequencing
c. banded chromosomal analysis
d. immunohistochemistry?

Answer 1

Direct DNA sequencing is the type of genetic testing that is the most sensitive method for detecting any mutation in a specific gene.

Answer 2

Direct DNA sequencing

Step-by-step explanation:

Direct DNA sequencing may be defined as the molecular technique to determine the specific nucleotide sequence in a DNA molecule. This technique has been used in molecular biology and virology.

Direct DNA sequencing technique is beneficial to determine the mutation in a specific gene. The normal gene sequence can be easily compared with mutated gene sequence.

Thus, the correct answer is option (b).