Q. 55.0( 2 Votes )

A probe which is a molecule used to locate homologous sequences in a mixture of DNA or RNA molecules could be:
A. A ssRNA

B. A ssDNA

C. Either RNA or DNA

D. Can be ssDNA but not ssRNA

Answer :

A probe is an RNA or DNA the fragment which is used for labeling of DNA sequences for genomic mapping and sequencing. A probe is generally radiolabelled or fluorescent labeled and detected by several techniques.

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