Finite Verbs

Scientists ARE now capable of creating new species of animals by taking genetic material from one, or more, plants or animals, and genetically ENGINEERING them into the genes of another animal. This ALLOWS scientists to create animals that ARE completely foreign to the earth and <that ARE> specifically TAILORED to possess only the traits that humans desire in animals. This MEANS that science can engineer farm animals to grow faster, have healthier meat and flesh, and BE LESS ABLE to feel the pain and suffering often associated with the conditions present in modern factory farms.
Finite verbs in caps. Are they correct? Thanks