Another lab value monitored routinely is the total red blood cell (rbc) count. a normal rbc count is typically 4.2-5.9 million/mm3. having a low rbc count is called anemia. predict the possible effects of having anemia, considering the functions of erythrocytes

You have a solution that contains phospholipid vesicles in a test tube. these vesicles have phospholipid bilayers, but do not contain any membrane transporters. you add a number of different molecules to the solution, and wait a period of time for them to equilibrate. if you could measure the concentration of each molecule, for which of the following would you expect to measure equal concentrations inside and outside of the vesicles? assume for this question that the overall osmolarity inside and outside the vesicles is the same (that is, there is no appreciable diffusion of water across the membrane). (select two answers) an amino acid with a hydrophobic side-chain a small non-polar molecule a negatively charged ion a small polar molecule a small lipid hormone

The cluster of developing cells from conception until birth is called an

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?