_________ are used to keep human body systems at or near their set points.

Use the pull-down menus to insert the best terms that makes these sentences true: The addition of a phosphate functional group to a substrate is called [blank1].  If that phosphate functional group was transferred from one molecule (usually ATP) to a substrate, the enzyme that catalyzes this transfer would be referred to as a [blank2].  By contrast, if that phosphate functional group was a free-floating, inorganic phosphate, the enzyme that catalyzes its attachment to the substrate would be referred to as a [blank3].

Which molecule is not a monomer?

On a blank sheet of paper, please do the following: Draw the question number in the upper-left corner and circle it Draw a generic feedback loop diagram EXACTLY as you learned it in the Chapter 1 lecture (the acceptable format for this class). Take a picture of this generic feedback loop diagram with your cell phone and email that image from your phone to your professor (christopher_machado@cuesta.edu) BEFORE you submit your exam.   Make the Subject line of your email “generic feedback loop” P.S., YOU DO NOT NEED TO TYPE ANYTHING IN THE ESSAY SPACE BELOW.  JUST IGNORE IT.  YOU ONLY NEED TO EMAIL AN IMAGE OF YOUR DRAWING TO YOUR INSTRUCTOR TO COMPLETE THIS QUESTION.

A _______ is anything that dissolves another substance.

In the space below and in complete sentences, briefly describe oxidation-reduction reactions. In particular, describe what it means for a molecule to be reduced and what it means for a molecule to be oxidized? Identify and explain the mnemonic device (or abbreviation) provided in the text and our Chapter 4 Lecture to help remember what happens in oxidation and reduction reactions.   NOTE: This question can be answered in 3-4 complete sentences.  You don’t need to write a thesis.

“Glucose is transported from blood into cells because cells require glucose to meet their energy needs.” This type of explanation is …

Imagine yourself attending a performance in Italy about 1550. The acting troupe comprises both men and women, masked and unmasked performers, who seem to be improvising a story about a recent scandalous love affair. You know that you are watching a:

INSTRUCTIONS: Unscramble the words to make correct present perfect sentences, short answers, and questions.Q: Has Tom ever taken a big risk?A: has / never / no, / he

INSTRUCTIONS: Complete each sentence with the words in parentheses. Use the present perfect, the present perfect continuous, or the simple past of the verb. My ____________________ (sister / finish) her driving lessons. Now she’s ready to take her driving test.