Which one of these protein structures shows the folding of the polypeptide which is held in place by interactions between R groups by H, ionic, and covalent bonds as well as strong disulfide linkages.

dgjnuuk

explanation:

is the dgjofgkg. huukkg u

i think its white blood cells

i hope this

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).