Best Answer: The biggest reason was that Britain started the Industrial Revolution earlier than other countries. Because they had newer technology, they could sell it to other countries to make money, and also use it to conquer other places.
1 Atopic dermatitis (AD) with Filaggrin (FLG) mutations is associated with an increased SC IL-1 cytokine profile; this profile is also seen in a murine homologue of filaggrin deficiency. 2  FLG mutations increase the risk for persistent dry skin, persistent eczema, and AE and non-AE at age 8 years. Loss-of-function mutations in the gene encoding FLG are linked with IV in Northern European and Japanese populations and results here demonstrate that FLG mutations are also associated with IV in a Bangladeshi population.
In constitutive mutants, the lac operon genes are continuously transcribed. A mutant regulator gene (lacI -) produces a defective repressor that cannot bind to the operator. A mutant operator region (lacO c) is defective in that the repressor cannot bind and thus transcription cannot be shut off.Both types of mutants have the same constitutive phenotype. mutant regulator gene (lacI -) produces a defective repressor that cannot bind to the operator. A mutant operator region (lacO c) is defective in that the repressor cannot bind and thus transcription cannot be shut off. Both types of mutants have the same constitutive phenotype.