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Sharks and rays have a skeleton made of

Diploblastic marine animals with 8 rows of cilia bearing plates are called:

A nurse is preparing medications in a long term care setting.  One of the prescribed medications on the medication administration record does not have the same name as the medication in the client’s medication dispenser. The first action of the nurse should be to  _____________________. (fill in the blank)

Amylose, cellulose, and glycogen are all polysaccharides composed of glucose. What makes each of these polysaccharides unique in spite of the fact that all are composed solely of glucose?  Select all that apply.

There are different types of biological work. Can you identify the type of work illustrated by this example? A sea creature glows in the dark. [1] Green plants perform carbon fixation. [2] During respiration, protons are transported across the membrane of the mitochondrion. [3] A neuron transmits an impulse to a muscle cell. [4] Chromosomes are moved along the spindle fibers during mitosis. [5]

Match the organelle to the function of that organelle.

Match the following examples for protein folding.

Compare/Contrast DNA and RNA by filling out the following table.  If you cannot see the whole table, zoom the browser in or out.   DNA RNA Basic overall Structure [1] [2] Unique Nucleotide [3] [4] Backbone composition [5] [6] Where in Cell [7] [8] Pentose Sugar [9] [10]

Match the following molecules with their monomers.

Macromolecules are synthesized by a series of steps. Monomers are systematically added to the growing polymer. From the concepts below select all that provide examples of the significance of this assembly method.