knowledge of the cell cycle has led to improved means of treating cancer. the drug 5-fluorouracil, which blocks the synthesis of thymine, inhibits the cell cycle from moving out of which phase?

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.

if someone had the list of traits you provided