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Name a DIFFERENT specific example of a kind of cell that belongs to this type of tissue: _______

Various pathways are utilized to cross the cortex (as covered in question 6), but eventually all water MUST pass through the cell membranes of a layer of cells surrounding the vascular tissue.  What is that layer of cells called?

Start a new paragraph or line for each answer, and be sure that each part of your answer is clearly labeled as part “a” or “b” or “c” (etc.).   ENZYMES a) What has been changed about an enzyme when it becomes denatured (be specific)? b) Name the two types of enzyme inhibition we studied c) Compare and contrast the two types of inhibition we studied.  d) Explain the concept of feedback inhibition.   CELL ENERGETICS e) Cells carry out many reactions which are thermodynamically unfavorable.  How can they do this?  f) Give a specific, common example of the above.   GUARD CELLS g) Considering typical dicot guard cells, explain in detail what aspects of guard cells’ physical structure are important for guard cell functioning, and what effect those features have.  

Considering the Gibb’s free energy equation, the sign of what part indicates whether or not a reaction requires energy and thus whether or not it is spontaneous?

As enzyme concentration decreases for an enzyme catalyzed reaction, the reaction rate will

Name a DIFFERENT specific example of this type of strengthening cell: _______

What kind of process is this for the plant, in terms of energy use?

What general category of plant tissue covers the surface of a plant? 

What represents the water potential of a plant?

The “polymer-trapping model” explains how _?_ loading occurs in the phloem.