Melanin Biochemistry: Eumelanin Biosynthesis From Tyrosine and Phenylalanine

The video explains the synthesis and biochemistry of melanin, focusing on eumelanin. It covers the role of melanocytes and melanosomes in protecting DNA from UV-induced mutations. The synthesis begins with tyrosine, which can be derived from phenylalanine. Key enzymes like tyrosinase and DOPA Chrome tautomerase are crucial in the synthesis process. The video also discusses the implications of tyrosinase deficiency, leading to conditions like albinism.

Describe the process by which tyrosinase converts DOPA to DOPA quinone.

What is the difference between eumelanin and pheomelanin?

What are the pre monomers in melanin synthesis?

How does the ratio of DHI to DHCA affect skin color?