15 Points A variable Force P is applied to a 31 kg crate whe…

15 Points A variable Force P is applied to a 31 kg crate when it is at rest. Determine the minimum force required for the Crate to begin moving up the inclined plane. A constant force is now applied to the crate (P = 250 N).  What is the acceleration of the crate up the incline?  

The endomembrane system plays a crucial role in the synthesi…

The endomembrane system plays a crucial role in the synthesis and release of secreted proteins in cells. Describe the organelles, specific steps, and pathway involved in the process of secreted a protein (i.e., making and sending a protein outside of the cell). Additionally, identify and explain any other cell structures or mechanisms that are required for protein secretion but are not considered part of the endomembrane system.

A “cell” with a selectively permeable membrane contains 0.02…

A “cell” with a selectively permeable membrane contains 0.02 M sucrose, 0.01 M glucose, 0.04 fructose, and 0 M lactose. It is immersed in a  solution consisting of 0.05 M sucrose,  0.03 M glucose, 0.01 M fructose, and 0.03 M lactose. The membrane is permeable to water and to the simple sugars glucose and fructose, but is impermeable to the disaccharides sucrose and lactose.   In which direction will there be a net movement of water?