1- If you add 50 mL of water to 350 mL of a 0.8M NaCl solution, what is the concentration of the diluted solution? Use C1V1=C2V2 to solve.

2-Fill in the FINAL dilution ratios in regards to the stock. The total volume for each dilution is 180 LaTeX: \mu Lμ L.
Dilution 1: 1:
Dilution 2: 1:
Dilution 3: 1:
Dilution 4: 1:
Dilution 5: 1:

Abody cell has been growing and at synthesis proteins.in the nucleus of this body cell,dna replication is taking place. and a copy of the cells genetic material is copied.which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis.and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving