Operon is a
Operon is a
- A
sequence of three nitrogen bases determining a single amino acid.
- B
set of closely placed genes regulating a metabolic pathway in prokaryotes.
- C
segment of $DNA$ specifying a polypeptide.
- D
gene responsible for switching on and switching off other genes.
Similar Questions
Write short note on lac operon
Write short note on lac operon
A low level of expression of lac operon occurs at all the time. Can you explain the logic behind this phenomena.
A low level of expression of lac operon occurs at all the time. Can you explain the logic behind this phenomena.
$A$ : Single $DNA$ dependent $RNA$ polymerase catalyses transcription of all types of $RNA$ in all except bacteria.
$R$ : Structural genes in bacteria are monocistronic.
$A$ : Single $DNA$ dependent $RNA$ polymerase catalyses transcription of all types of $RNA$ in all except bacteria.
$R$ : Structural genes in bacteria are monocistronic.
The lac operon consists of
The lac operon consists of
- [AIPMT 2010]
Define an operon, giving an example, explain an Inducible operon.
Define an operon, giving an example, explain an Inducible operon.