# Q7 You may need to use the appropriate appendix table or technology to answer this question....

Q7

##### At what levels of glucose and lactose should E. coli produce galactoside permease and beta-galactosidase? (2...
At what levels of glucose and lactose should E. coli produce galactoside permease and beta-galactosidase? (2 marks)...
##### A block with a weight of 99.8 lbf is suspended from cord AC and two springs...
A block with a weight of 99.8 lbf is suspended from cord AC and two springs AB and AD. Determine the force in cord AC and the spring stiffness of spring AB if the system is in equilibrium in the configuration shown in the diagram below. Both springs have an unstretched length of 22.5 in., and the sp...
##### Write the line that declares a two-dimensional array of strings named chessboard. That is, how would...
Write the line that declares a two-dimensional array of strings named chessboard. That is, how would I declare a two-dimension array of strings that is called chessboard? You would declare a String array by saying " String []" correct? Now that's just a single array. How can I make that ...
##### C. Blood Pressur 1. The density of blood is 1055 kg/m3. If the blood at the...
C. Blood Pressur 1. The density of blood is 1055 kg/m3. If the blood at the very top of your head exerts a minimum gauge pressure of 45 mm Hg (6000 Pa), estimate the gauge pressure at your heart (0.25 m below the top of your head) in Pa. (Recall: gauge pressure is thepressure above atmospheric press...
##### Explain how intra/intermolecular forces within polymers and between polymer chains affect the shape of the polymer.
Explain how intra/intermolecular forces within polymers and between polymer chains affect the shape of the polymer....
##### In the lab you obtained a velocity vs. time graph when a person was moving on...
In the lab you obtained a velocity vs. time graph when a person was moving on a straight line with constant velocity away from the motion sensor. You highlighted a region of data containing 5 points with the following values of velocity: 0.38, 0.26, 0.29, 0.34, 0.34 m/s IMPORTANT NOTE: When you repo...