Which of the following is false? Phosphorylation by a kinase is an irreversible

ID: 56766 • Letter: W

Question

Which of the following is false?

Phosphorylation by a kinase is an irreversible covalent modification

The same transcription factor activated by different signaling pathways alters expression of the same target gene

There are more receptors on a cell than are needed for a maximal physiological response

Multiple signal transduction pathways can be activated by the same ligand

Phosphorylation by a kinase is an irreversible covalent modification

The same transcription factor activated by different signaling pathways alters expression of the same target gene

There are more receptors on a cell than are needed for a maximal physiological response

Multiple signal transduction pathways can be activated by the same ligand

Phosphorylation by a kinase is an irreversible covalent modification