TEAS Science Quiz
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BIOLOGY
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During transcription termination in prokaryotes, what causes intrinsic termination to occur?
A
The Rho protein catches up to RNA polymerase, physically displaces it, and causes termination at specific sites
B
A hairpin loop structure forms in the RNA transcript, causing RNA polymerase to pause and dissociate
C
The sigma factor dissociates from the core enzyme complex, reducing stability and halting transcription
D
Specific termination sequences bind to regulatory proteins that block RNA polymerase progression downstream
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