Question

Even though bacterial cells do not contain a nucleus, transcription occurs in a similar way to eukaryotic cells. How might biologists use transcription mechanisms to support the theory of evolution?

Answer 1

the correct answer is - a slight difference in factors and their mechanism of transcription such as Nucleotides, polymerase enzyme, and promotor regions.

Explanation:

All types of organism species have exact same nucleotides in their mRNA and DNA. Transcription is also initiated with the similar type of the promotor region in all species.

Slightly differences in any of these or mechanisms can be useful and help to create an evolutionary phylogenic tree or cladogram in various species. The polymerase enzyme is also similar in the various species.

Thus, the correct answer is - a slight difference in factors and their mechanism of transcription such as Nucleotides, polymerase enzyme, and promotor regions.