The molecule being produced in the image is messenger RNA.
The process represented by the image is transcription. During this process, the template strand of the DNA is used as a template for synthesizing a complementary mRNA strand.
The double helix DNA is first unwound and a primer binds to the beginning of a gene to be transcribed. RNA polymerase then adds complementary bases to elongate the chain.
More on transcription can be found here: https://brainly.com/question/6604811?referrer=searchResults
