During which phase do chromosomes first become visible?

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?

How would you expect the mrna codons that code for the amino acids that make up hemoglobin to compare between humans