Question
The following methods can be used to detect the point mutation in the beta ((3)-globin gene that causes this type of anemia, except
A. Polymerase chain reaction with allele-specific oligonucleotide hybridization
B. Southern blot analysis
C. DNA sequencing
D. Northern blot analysis
Show Answer
|
Correct Answer » D
Explanation
|
|
These cells are sickel cell
D i.e. Northern blot analysis
Definitive diagnosis of a point mutation in the beta globin gene requires DNA analysis. Northern blot test is a technique used to study the RNA, rather than DNA and hence is the answer of exclusion.
Like this:
Like Loading...
