Question

1. scientists tried inserting the jellyfish gene that codes for luminescence into bacteria. not all bacteria were transformed. which bacteria were transformed? both glowing and non - glowing bacteria were transformed. only the bacteria that can now survive in the sea were transformed. only the bacteria that do not glow in the dark were transformed. only the bacteria that glow in the dark were transformed.

Explanation:

The jellyfish gene codes for luminescence. Transformed bacteria would express this trait. So, bacteria that glow in the dark have successfully incorporated the gene.

Answer:

Only the bacteria that glow in the dark were transformed.