Principle of Inheritance and VariationHard
Question
In Escherichia coli lac Operon is induced by
Options
A.lactose
B.promoter gene
C.β-galactosidase
D.I-gene
Solution
In Escherichia coli lac operon is induced by adding lactose sugar to the culture.
Create a free account to view solution
View Solution FreeTopic: Principle of Inheritance and Variation·Practice all Principle of Inheritance and Variation questions
More Principle of Inheritance and Variation Questions
Tt × tt is...A mutation at one base of the first codon of a gene produces a non- functional protein. Such a mutation is referred as...Male offsprings of which of the following couples have the highest chance of haemophilia ?...In a plant, red fruit (R) is dominant over yellow fruit (r) and tallness (T) is dorminant over Shortness (t). If a plant...A woman eith normal vision, but whose father was colourblind, marries a colourblind man. Suppose that the fourth child o...