How is signaling from receptor tyrosine kinases terminated? GTP hydrolysis ATP hydrolysis receptor endocytosis Arrestins Pathway...

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Answer 1

Answer #1

1. Receptor endocytosis down regulates the signalling from receptor tyrosine kinases and terminates the cascade.

2. Pathway crosstalk takes place when different cascades use common intermediate.

3. Paracrine signalling explains the inflammation at the insect bite site. The signalling molecules affect the nearby cells in paracrine signalling.

4. Carboxy terminal end of the G-protein coupled receptor faces the intracellular environment.

Answer 2

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