The cervical spine is the top part of your spine ... the part that goes down through <em>your neck.</em>
(Trust me. I've had cervical spine surgery twice, and the scars are both on my neck.)
Phospholipids and proteins make up cell membranes.
Answer:
The correct answer is - B. Identification and binding of RNAP onto the promoter sequence.
Explanation:
Bacterial RNA polymerases have subunits known as Sigma factors responsible for the identification and specificity of promoter binding of RNAP and regulate the efficiency of RNA synthesis during transcription is initiated.
These bacteria producing the nonfunctional subunits of RNA polymerase or sigma factor will be unable to identify and tightly bind to promoter elements that are RNAP.
