L 9.5.2 Test (CST): Computer-Scored Unit Test Question 23 of 2
Which of the following steps happens last during transcription?
A. RNA polymerase reaches the end of a gene.
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B. RNA polymerase pulls apart the double helix.
C. RNA polymerase produces mRNA from DNA.
D. RNA polymerase reaches the beginning of a gene

Organize the word parts according to where they appear in a medical term.

The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.

Which characteristics describe a spiral galaxy?