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22 Aug 2018
Fill in the Blank: Transcription factors (proteins) help our cells to promote gene expression (e.g., the production of insulin) by binding directly to DNA and by assisting ______________________ to initiate transcription.
actin monomers
tight junctions
RNA polymerases
muscle fibrils
The type of GPCR (G Protein-Coupled Receptor) that can diffuse directly through nuclear pore complexes into the nucleus of our cerebellum and hypothalamus cells is called:
CXCR4
ETR
APJ
MT2
True or False: Some of our neurons (cells of our nervous system) have ATP-gated calcium (Ca+2) channels in both their plasma membrane and nuclear envelope. (tricky
True
False
Fill in the Blank: Transcription factors (proteins) help our cells to promote gene expression (e.g., the production of insulin) by binding directly to DNA and by assisting ______________________ to initiate transcription.
| actin monomers | ||
| tight junctions | ||
| RNA polymerases | ||
| muscle fibrils |
The type of GPCR (G Protein-Coupled Receptor) that can diffuse directly through nuclear pore complexes into the nucleus of our cerebellum and hypothalamus cells is called:
| CXCR4 | ||
| ETR | ||
| APJ | ||
| MT2 |
True or False: Some of our neurons (cells of our nervous system) have ATP-gated calcium (Ca+2) channels in both their plasma membrane and nuclear envelope. (tricky
True
False
Bunny GreenfelderLv2
23 Aug 2018
