Which of the following molecules are not required to express a gene in eukaryotic cells?
A)RNA polymerase
B)DNA-bending protein
C)activator protein
D)repressor protein

Question

Quizplus · Accepted Answer

Repressor proteins bind to DNA and inhibit gene expression, while RNA polymerase is required for transcription of the DNA into RNA, DNA-bending proteins help to position the DNA for transcription, and activator proteins bind to DNA and increase the rate of transcription. Therefore, repressor proteins are not required for gene expression in eukaryotic cells.

Which of the Following Molecules Are Not Required to Express