2. (10 points) Suppose that a synthetic biochemist claims to have made an artificial transporter that...
1. Animal cells have a Na,K pump that couples the energy of ATP hydrolysis to transport 3 Na ions out of the cell and 2 K ions into the cell. Inside astrocytes, the concentration of Na is 20 mM and the concentration of K is 130 mM. The extracellular concentrations of Na and K are 145 mM and 5 mM, respectively. Calculate the energy required for the transport of Na and K , with this stoichiometry; assume that the cell...
DATE: NURS 208A NAME: 1. The function of ribosomes is to: 6. Inb Digest foreign bacteria and toxic substances Produces energy from glucose y Aid in cell division Synthesize proteins Which of the following statement is false about the cell membrane? 2. Cell membrane is composed of phospholipid layer The cell membrane prefers large molecules to pass through freely Cell membrane is a semipermeable boundary which determines what can enter and ex the cell The exterior surface is hydrophilic phosphate...