A mutation occurs in yeast so that Tyr15 of cdc2 kinase is mutated to another amino acid

/in /by

A mutation occurs in yeast so that Tyr15 of cdc2 kinase is mutated to another amino acid, which cannot be phosphorylated. What is most true:

    • The outcome would be similar to an inactivating mutation of CAK, and the yeast will be smaller than normal.
    • The outcome would be similar to an inactivating mutation of wee1, and the yeast will be larger than normal.
    • The outcome would be similar to an inactivating mutation of wee1, and the yeast will be smaller than normal.
    • The outcome would be similar to an inactivating mutation of cdc25, and the yeast will be larger than normal.