The diagram below shows the stages of mitosis. The original cell, X, contains N number of chromosomes. How many chromosomes does cell Y contain?

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.

haploid cells;