Which Amino Acids Are Known to Be Phosphorylated by Protein

question 45

Multiple Choice

Which amino acids are known to be phosphorylated by protein kinases?

• A)tyrosine, threonine, glycine
• B)threonine, serine, tryptophan
• C)serine, threonine, tyrosine
• D)phenylalanine, serine, tyrosine
• E)serine, leucine, tyrosine

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