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Note: Show your calculations clearly on the paper and show your work clearly on the graph or else you will lose points! Given the phase diagram below: At 75 w.% A, indicate on the phase diagram what phases are present at 525 °C. At 75 w.% A, to the best of your ability, estimate the composition of all of the phases present at 525 °C Sketch the microstructures and write the names of the phases present at the numbered points. 

A carbohydrate with an aldehyde functional group is called

Note: Show your calculations clearly on the paper and show your work clearly on the graph or else you will lose points! Given the phase diagram below: At 10 w.% Cu, indicate on the phase diagram what phases are present at 600 °C. At 10 w.% Cu, to the best of your ability, estimate the composition of all of the phases present at 600 °C Sketch the microstructures and write the names of the phases present at the numbered points.  

Briefly define the following terms, concepts or rules using words, equations, and/or sketches: Van der Waals bond

Ribose is a

How does a mRNA molecule in E. coli bind in the correct location of a ribosome? (3)

(7a) You insert cDNA from the killifish Fundulus heteroclitus into expression vectors containing a bacterial promoter and then transform E. coli cells with these recombinant vectors. You use an antibody for the killifish protein Superoxide Dismutase to screen the colonies. Would this work to find the colony transformed with the gene for Superoxide Dismutase?  Why or why not? (3)

Body centered cubic (BCC) crystal structures follow the ABCABCABC… packing sequence.

Index the illustrated directions in the unit cubic cell drawn below.  

A carbohydrate with 6 carbons and a ketone functional group is called