Notice that the only two factors that changed during the experiment are the variables listed in the lesson question, shown below: What is the effect of the genes of the parental mice on the fur color of the offspring mice?

The traits of the offspring are the
variable. Genes of parents are the
variable.

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

the last one: artificial selection/genetic engineering

plant breeding is modifying the genetic composition of the plant - but this isn't cloning (which is specifically introducing a gene into a genome). but you are artificially selecting for the phenotype that you want.

the second one is literally genetic engineering - the gene would have been cloned first and then inserted or genetically engineered into the new plant cell (the cotton).

answer; blank(1); cervical; blank(2); lumbosacral;

answerhypothesis;