Which of the following is NOT involved in a positive feedback loop?

Which of the following is NOT involved in a positive feedback loop?

Which of the following is NOT involved in a positive feedback loop? 150 150 Nyagu

Question Description
I’m working on a biology question and need an explanation to help me study.

Which of the following is NOT involved in a positive feedback loop?

Lambda repressor.

Functional Sxl protein.

A transcription factor that increases its own gene expression.

CAP binding to CAP binding site to enhance RNAP binding