Sort the following events to reflect the normal order in which they occur in G-protein-coupled receptor signaling leading to transcription of genes with cAMP response elements (CRE). Your answer would be a four-letter string composed of numbers 1 to 4 only, e. g. 1-2-3-4.

(1) Phosphorylation of CREB (CRE-binding protein) by PKA;
(2) Activation of PKA;
(3) The catalytic subunits of PKA enter the nucleus;
(4) Activation of adenylyl cyclase;"

Match the types of competition to their descriptions.

What occurs to the cell during mitosis

Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment.svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment.svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.