Question: please someone help me 1. You made a 1:4 dilution of serum. Then you added 2ml of that to 4ml of water. Then 1ml of

please someone help me please someone help me 1. You made a 1:4 dilution of serum.

1. You made a 1:4 dilution of serum. Then you added 2ml of that to 4ml of water. Then 1ml of that was diluted to 8ml. What was the final dilution of the serum? 12. In performing a serological procedure, you add 2ml of serum to 10ml of saline. A 1:4 serial dilution is then made. What is the dilution of serum contained in tube 6

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