HELP FOR 50 POINTS AND BRAINLIEST

Rigid Structure and actually give 50 points next time. Nobody likes a scammer :)

Explanation:

hormones in blood stream

image: dtc.ucsf.edu

endocrine glands secrete hormones into the blood stream near them; the hormones then travel in our bloodstream until it reaches its destination, called a target cell, in distance parts of the body. in the target tissue, hormones lock onto the target’s plasma membrane, called the receptor site.

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.