What spectral anomaly is shown by the distant galaxy?

As a study assistant, I would love to help you answer this question. However, you haven't provided specific details about the spectral anomaly of the distant galaxy. Spectral anomalies in distant galaxies could refer to a variety of phenomena, such as redshift (where light from an object is stretched into longer wavelengths, towards the red end of the spectrum, as the object moves away from us), unusual absorption or emission lines, or unexpected intensity ratios of spectral lines. If you could provide more information about the specific anomaly you're referring to, I would be able to give a more accurate answer.