Multiple Choice
Which statement is TRUE regarding the cAMP receptor protein (CRP) ?
A) This protein is only involved in activating transcription of the lac operon.
B) A zinc finger structure binds to the DNA.
C) This protein binds as a tetramer to its DNA.
D) This protein distorts the DNA structure when it binds.
E) Binding of cAMP by CRP increases the value of Kd for the protein:DNA interaction.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: What is the role of FljA in
Q10: Which mechanism is NOT a way that
Q11: Attenuation in the trp operon of E.
Q12: Match each of the operons with the
Q13: DNA-binding transactivating proteins often possess a domain
Q15: Large numbers of micro-RNAs (miRNAs), also known
Q16: Which class of genes is involved in
Q17: What statement is FALSE regarding the molecule
Q18: Which statement CORRECTLY describes promoters in E.
Q19: Promoters for heat shock proteins in