Which of these statements best describes a southern blot?
a. recognition of dna sequence by a dna or rna probe
b. recognition of a specific protein by a dna or rna probe
c. recognition of lipids by a dna or rna probe
d. recognition of rna by dna or rna probe
e. recognition of dna by radiation
f. recognition of dna sequence by a protein probe a method to cut dna into smaller fragments