When Emma first began dancing, her movements were _ and awkward. Now, after several months of practice, Emma is able to produce fluid, smooth movements as a result of which of the following? *all of the above is correct

Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab