Which tube would have the highest concentration of the molecule being detected, Tube A or Tube F?

What equipment would you use to get the mass of an object and what must you do before weighting an object? 

In Unit 5 lab you, had tubes of varying concentrations of reducing sugar prepared by performing a serial dilution. You then measured how the absorbance of a sample changed as its concentration changed. In this experiment, what was the dependent variable?

An unknown protein has an absorbance of 0.6. How much protein is in the solution? DO NOT WRITE ON THE GRAPH

You are given 2 solutions: Solution X with a pH of 6.3 Solution Z with a pH of 8.4 Which solution, X or Z, has a higher concentration of H+?

What molecule is detected by the Bradford reagent?

In the Diffusion and Osmosis lab, you tested the selective permeability of dialysis tubing.  Which of these molecules could move in/out of the dialysis bag:        iodine       starch       maltose 

Identify the kingdom and domain of the organism whose cells are shown here.

Identify the organism based on morphology AND Gram stain status.

Select one answer;Indicate which staff member should be assigned to the following task; Suctioning