Which of the following is an example of positive regulation of gene expression?

Transcription is halted on a specific gene to limit the amount of protein being created by the gene’s expression.

The protein that is translated is immediately degraded by the cell before it can serve its function.

Elongation of translation comes to a stop and the ribosome dissociates when a regulatory protein binds.

A protein binds to DNA and then stimulates the initiation of transcription of a specific gene.

Master Introduction to Regulation of Gene Expression with a bite sized video explanation from Jason Amores Sumpter