Which of the following mutations would be most likely to have a harmful effect on an organism?

Do you have any options??

Insertions and deletions are usually most harmful.

answer: i say it foxes

explanation:

you need to give us the answer options to for me to offical decide.

halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).