Which option describes the function of RNA polymerase? Select one:

Carrying amino acids to the transcription site.

Moving mRNA strands into and out of the nucleus.

Splitting the DNA double strand into two single strands.

Forming an RNA strand using a DNA strand as a template.

The genetic code is essentially the same for all organisms. based on this information, one can logically assume which of the following statements to be correct? a. dna was the first genetic material. b. the same codons in different organisms translate into the different amino acids. c. different organisms have different numbers of different types of amino acids. d. a gene from an organism can theoretically be expressed by any other organism. e. all organisms have experienced convergent evolution.