What role does recombinant DNA play in genetic engineering? it cause the endonuclease to act on DNA and RNA

it becomes the point of attachment for DNA and RNA in the nucleus

it is responsible for altering an organisms characteristics

it ensures that host dna is the site of cleavage

it becomes the point of attachment for DNA and RNA in the nucleus

Explanation:

Recombinant DNA innovation is the joining together of DNA particles from two diverse species. The recombined DNA particle is embedded into a have life form to create unused hereditary combinations that are of esteem to science, medication, farming, and industry.

it is a learned trait

explanation:

answer; ///(b) it is composed of four protein chains and four heme groups;