Plis help help help

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above