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When R-methylcyclohexanol reacts with POCl3 in pyridine at 0 degrees, the major product formed is:

What is the complete systematic IUPAC name for the following compound?

Disregarding stereoisomers, how many different enols can the β-diketone CH3COCH2COCH2CH3 form?

What is the effect the substituent attached to the benzene ring below would have on electrophilic aromatic substitution reactions?    

When 4-methyl-4-heptanol is dehydrated by heating with sulfuric acid:

The following is a segment of a DNA strand. Identify the mRNA sequence that would result from transcription of this segment. Be sure to label both ends of the strand as well as identify the sequence of the strand. 5′ – TTCACTGGAACTG – 3′ 3′ – AAGTGACCTTGAC – 5′  

Which of the following possesses a repressor protein bound to its operator sequence in its natural state?

The enzyme responsible for laying down an RNA primer at the start of a new DNA strand is what?

Which of the following best describes how the Cas9 protein determines where to cut a DNA strand?

Which site of a ribosome releases tRNA molecules after they have added their amino acid to the growing polypeptide strand?