Ascientist involved in cloning would need to have a good understanding of genetic engineering. t or f

The given statement is true.  

Genetic engineering is a branch that deals with the manipulation of genes or DNA to attain a desired outcome or trait. The objectives of genetic engineering are to do cloning, locate genes, to produce genetically modified foods, breeding, and to administer genes into the organisms in which they are not usually found. Thus, a scientist involved in cloning would require to have a good understanding of genetic engineering.  

it's filtration, but this is an assumption so my apologies if i got this

a corroding iron, if that's one of your choices