When does antibiotics resistance develop ?

What is antibiotic resistance ?

Write a note on antibiotic resistance.

Genes for antibiotic resistance located in Or Bacterial resistance to antibiotics is a genetic trait, it is normally carried by the

In bacteria, genes for antibiotic resistance are located in.

Write notes on antibiotic resistance marker.

How does beta -galactosidase coding sequence act as a selectable marker ? Why is it a preferred selectable marker to antibiotic resistance genes ? Explain.

How does beta -galactosidase coding sequence act as a selectable marker ? Why is it a preferred selectable marker to antibiotic resistance genes ? Explain.