Lac Operon
Oncogenes
Presentation 2
Chapter 18 - Operons Control of Gene Expression in Prokaryotes.
Control Mechanisms There are 42 000 genes that code for proteins in humans However, not all proteins are required at all times. E.g. Insulin is only required.
Microbial Growth 1 7 Copyright © McGraw-Hill Global Education Holdings, LLC. Permission required for reproduction or display.
Controls Over Genes. More on Transcription zPromoters are regions on DNA that show where RNA Polymerase must bind to begin the Transcription of RNA zCalled.
Chapter 18, 19, 20 Summaries
Chapter 15 – Gene Expression
Controls Over Genes
Gene Expression Regulation: The lac Operon
