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Which eukaryotic RNA polymerase transcribes only rRNA?

The catalytic subunit of the ribosome is

What information can be found on a statement of stockholders’ equity?

The results of a luciferase reporter assay are below. Which plasmid should you use for optimal expression of your transgene?   Plasmid number Nucleotides included in promoter sequence Luciferase activity 1 -45 to +2 +++ 2 -30 to +2 +++ 3 -20 to +2 ++ 4 -15 to +2 + 5 -10 to +2 –

Twist is expressed most ventrally in Drosophila development because its regulatory region contains

HO expression is required in order for yeast cells to undergo mating-type switching.

CRISPR’s latest “memory” of an infection is located

The margin of safety is:

What do you call a signaling molecule that upon release turns on different sets of genes depending on the molecule’s concentration, which correlates with the distance from the source?

Which financial statement provides information about operating, financing and investing activities?