Recombinant DNA
For gene probes to be useful they must

both (a) and (b)
be labeled in some manner to allow detection
be large enough to contain gene-specific sequences
None of these

ANSWER DOWNLOAD EXAMIANS APP

Recombinant DNA
Agrobacterium tumefaciens is

a fungi that is used to produce antibiotics in large amounts
a disease in humans that causes loss of weight
a bacterium that can be used to introduce DNA into plants
a disease in humans that causes loss of sight

ANSWER DOWNLOAD EXAMIANS APP