The student is wrong. Phosphorylation
cascade is important in cell signaling. Most cell signaling involves cyclic AMP (synthesized from
ATP). The cAMP activates Protein Kinases (PKA)
that phosphorylates protein
substrates involved in the signaling pathways
such as the GPCR. This helps in amplifying the initial signal.
Chemical energy.
Hope this will be the answer.
Cell so to tissue as tissue so to organ as organ is to organ system. Hope this helps helps!
Answer:
14. Carcinogenic
15. Not sure. I believe it is monoclonal antibodies.
