Which of the following would be an example of gene therapy technology? oA. Modifying E. coli to produce indigo dye for coloring denim blue jeans
IH
H
OB. Cutting DNA into fragments with restriction enzymes
lli
OC. Separation of DNA fragmernts using gel electrophoresis
D. Development of a nasal spray that contains copies of the normal gene to replace defective genes in persons with cystic fibroSIs

answer: i don't know

explanation:

you need to provide a picture, otherwise i can't tell you.

if you can provide one, i'd be more than happy to you with this!

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101