[Solved] What does operon contain ?

McqMate

Q.	What does operon contain ?
A.	Regulator gene + promotor gene
B.	Operator gene + structural gene
C.	Regulator gene + promotor gene structural gene
D.	Regulator gene + promotor gene + operator gene + structural gene
Answer» D. Regulator gene + promotor gene + operator gene + structural gene

762

0

Do you find this helpful?

10

View all MCQs in

Discussion

No comments yet

Related MCQs

What does “Lac” refer to in what we call the lac operon ? (AIPMT - 2003)
Select correct match with respect to lac-operon model ?
In relation of lac operon in E-coli , Which protein is not regulated by the repressor ?
E coli cells with a mutant z gene of the lac operon cannot grow in medium containing only lactose as the source of energy because (AIPMT - 2005)
The cow contain 250 kg weight produce how much protei=n per day.
In which plant the seeds do not contain stored food ?
When the surface cells of stratified epithelium contain insoluble protein (Keratin) the tissue is called :-
Nitrogen bases do not contain
According to statements find the correct option : 1. The composition of lymph is very much like that of the blood. 2. Lymph is resposible for immunity. 3. Lymphocytes added when lymph passes through small capillaries 4. Lymph is contain less fibrinogen than blood plasma
Assertion (A) Group of genera which are closely related is called family. Reason (R) Blattidae is a family which contain pigeons and doves having different genera and species.