For any relation R, if, for every valid instance of A, that value of A uniquely determines the value of B: A. then a primary dependency exists in the relation. B. then A is said to be functionally dependent on B. C. then B is said to be functionally dependent on A. D. then A and B are candidate keys for the relation. E. None of these are true.

Adna sequence encoding a five-amino acid polypeptide is given below. …… …… locate the sequence encoding the five amino acids of the polypeptide, and identify the template and coding strand.

Which is a false statement considering copyright law? a. when people upload something to the internet they automatically receive a copyright for the work b. the work does not have to contain a copyright notice to be considered having a copyright c. copyright is legal term describing rights given to the creators for literary and artistic works d. personal pictures are always covered by copyrights

What do character formats do for your document's message? a.set the tone b.provide organization c.provide clarity d.set how texts align with documents