What is the function of the cytoskeleton? -It acts as the skeleton for the cell (exactly like human bones)
-It defines the shape of a cell and allows internal movements and locomotion for the cell
-It defines the neural network of the cell

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.

Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?