how-do-conditional-mutants-facilitate-the-study-of-lethal-mutations

Question

How do conditional mutants facilitate the study of lethal mutations?

Accepted Answer

They express mutant phenotypes only under specific conditions, allowing survival and study.

Answer

They suppress all mutations except those affecting non-essential genes.

Answer

They enhance the expression of non-lethal mutations.

Answer

They permanently alter the genome to prevent lethal effects.