A) the activity of a kinase called src is regulated by phosphorylation. b) the kinase is inactivated by phosphorylation at a c-terminal tyrosine residue (tyr527) and is activated by interaction with an activated rtk, which stimulates src to autophosphorylate a different tyrosine residue (tyr416). c) full activation of src requires removal of the inhibitory phosphate group and binding to an activated rtk. based on this information, which statement about the activity of src kinase is correct?

The answer is letter B.

Explanation:

The kinase is inactivated by phosphorylation at a C-terminal tyrosine residue (Tyr527) and is activated by interaction with an activated RTK, which stimulates Src to autophosphorylate a different tyrosine residue (Tyr416).

Because the kinase is exclusively active when Tyr527 is dephosphorylated and Tyr416 is phosphorylated.

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?