Gratuitous inducer
(Science: molecular biology) a gratuitous inducer is a molecule which is structurally similar to another molecule that induces transcription for a specific product, and which can also initiate transcription for that product when the official inducer is absent.
Dictionary > Gratuitous inducer
You will also like...
![Population Regulation in an Ecosystem](https://www.biologyonline.com/wp-content/uploads/2020/02/Population-Regulation-in-an-Ecosystem-253x168.jpg)
Population Regulation in an Ecosystem
With regard to the population size of a species and what factors may affect them, two factors have been defined. They ar..
![Human Reproduction](https://www.biologyonline.com/wp-content/uploads/2020/02/Human-Reproduction-212x168.jpg)
Human Reproduction
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..
![Lentic community](https://www.biologyonline.com/wp-content/uploads/2020/02/Freshwater-Communities-Lentic-Waters-253x168.jpg)
Freshwater Communities & Lentic Waters
Lentic or still water communities can vary greatly in appearance -- from a small temporary puddle to a large lake. The s..
![Sugar Homeostasis](https://www.biologyonline.com/wp-content/uploads/2020/02/Sugar-Homeostasis-300x168.jpg)
Sugar Homeostasis
The blood sugar level is regulated by two hormones. The mechanism behind this type of negative feedback control is descr..
![An artist's depiction of the origin of amphibians](https://www.biologyonline.com/wp-content/uploads/2020/02/Amphibians-Early-Reptiles-297x168.jpg)
Amphibians & Early Reptiles
Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..
![Genetics and Evolution](https://www.biologyonline.com/wp-content/uploads/2020/02/Genetics-and-Evolution-300x168.jpg)
Genetics and Evolution
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..