Final answer:
The peak absorbance wavelength for nucleic acids is around 260 nm, while proteins have more variable peak absorbance wavelengths due to the different amino acids they contain. the UV range, so proteins that contain these amino acids may show absorbance peaks in that region.
Step-by-step explanation:
The peak absorbance wavelength for nucleic acids, such as DNA and RNA, is typically around 260 nm. This is due to the presence of aromatic bases in the nucleic acid structure, specifically adenine and guanine, which absorb light in the UV range. On the other hand, the peak absorbance wavelength for proteins is more variable. Proteins contain different amino acids, and each amino acid has its own unique absorbance characteristics.
The peak absorbance wavelength for nucleic acids is around 260 nm, while proteins have more variable peak absorbance wavelengths due to the different amino acids they contain. the UV range, so proteins that contain these amino acids may show absorbance peaks in that region. However, some amino acids, like tryptophan and tyrosine, have aromatic rings that can absorb light in the UV range, so proteins that contain these amino acids may show absorbance peaks in that region.