Site-Directed Mutagenesis of Tyr-15 to Phe in Cdc2

question 15

Multiple Choice

Site-directed mutagenesis of Tyr-15 to Phe in cdc2:

• A)results in the wee phenotype.
• B)results in a phenotype similar to that caused by mutation in cdc25.
• C)increases the possible number of phosphate groups on Cdc2.
• D)prevents binding of Cdc13.

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