Studies in knockout mice have demonstrated an important role of the FOXP2 transcription factor in the development of vocalizations.Recent sequence comparisons of the FOXP2 gene in Neanderthals and modern humans show that while the DNA sequence may be different,the protein sequence it codes for is identical.What might be logically inferred from this information?

Question

Quizplus · Accepted Answer

Since the FOXP2 gene is known to play a crucial role in vocalization development, and the protein sequence is identical in modern humans and Neanderthals despite differences in their DNA sequence, it suggests that their vocalizations may have been more similar than previously thought. This provides a clue about the extent of communication abilities that Neanderthals had, which is of great interest to researchers studying their behavior and way of life.

Studies in Knockout Mice Have Demonstrated an Important Role of the FOXP2