QUESTION 20 The process by which a relatively unspecialized

Last updated: 1/30/2024

QUESTION 20 The process by which a relatively unspecialized cell becomes highly specialized is called QUESTION 21 What advantageous uses have viruses been shown to have O The activities of viral genes mimic those of host genes so they are useful for studying mechanisms of DNA replication and gene expression in their much mo complex hosts O They can be used as a means to introduce foreign genes into human cells which may serve as a basis for treatment of human diseases by gene therapy O Insect killing viruses may play an increasing role in the war against insect pests O Bacteria killing viruses may play an increasing role in the war against bacterial pathogens