Respuesta :

The radishes that were treated with cobalt-60 for the lab Radical Radishes are expected to UNDERGO MUTATIONAL CHANGES.
Cobalt-60 gives off gamma rays, which have the capacity to break covalent bonds that exist in DNA molecules, thus causing mutations, which can be passed on to offspring during reproduction, if the mutations are not repaired. 

Answer:

The answer is Undergo mutational changes.

Explanation:

Cobalt-60 emits gamma beams, which have the ability to break covalent bonds that exist in DNA atoms, along these lines causing changes, which can be passed on to posterity amid proliferation, if the transformations are not fixed.