The protein has the properties of UV absorption, which has the maximum absorption peak at 260nm.( )
举一反三
- The ultraviolet absorption wavelength of protein solution is:蛋白质的最大吸收光波在: A: 200 nm B: 230 nm C: 260 nm D: 280 nm
- In the process of protein digestion and absorption, the following form with the highest absorption efficiency is A: Dipeptide B: Amino acids C: Polypeptide D: Intact protein
- The hyperchromic effect refers to the increase in the UV absorption of DNA. This is a result of:
- 以下哪项不属于淋巴系统的功能？ A: maintain fluid balance B: protection from infection C: absorption of fat D: absorption of protein
- CT image not only shows its density with different gray scales , but also can be used to explain the difference of density degree with X-ray absorption coefficient , which has a quantity.