2. (12 Points) Molecular cell signaling pathways involve
multiple biological molecules that work together to produce a
result of a cellular response. Several of these molecules are
listed below (a-f). For each, (1) describe the molecule’s general
role in any signaling pathway, then (2) give a specific example of
each molecule in a pathway that we have studied. What is the
specific result of the activity of this molecule in your cellular
pathway? a. Ligand Receptor b. Kinase c. Ubiquitin Ligase d.
Caspase e. Cyclin f. Transcription Factor