Biochemistry
In a signal transduction pathway, what role does a ligand play?
Why is receptor-ligand specificity crucial in biosignaling systems?
How does signal amplification occur in biosignaling pathways?
Which kinase is responsible for phosphorylating tyrosine residues?
In a biosignaling pathway, how can a single ligand-receptor interaction lead to a large cellular response?
How might a biosignaling system adapt to an overproduction of a cellular product?
What is a key difference between GPCRs and RTKs?
