The expression of the tryptophan operon is independent of the availability of tryptophan in culture media.

The expression of the tryptophan operon is independent of the availability of tryptophan in culture media. Correct Answer False

The expression of the tryptophan operon is dependent of the availability of tryptophan in culture media. This type of regulatory process is termed as attenuation that is, the operator is blocked by the repressor protein in the presence of tryptophan and is liberated in the presence of tryptophan.
Bissoy MCQ

Related Questions

Ahar culture, Kayatha culture, Malwa culture, Savalda culture, Jorwa culture, Prabas culture, Rangpur culture are all parts of:
Ahar culture, Kayatha culture, Malwa culture, Savalda culture, Jorwe culture, Prabhas culture, Rangpur culture are all :
Tryptophan operon in E. coli is a repressible operon.
According to sociologist change in one dimension of a culture usually accompanies other transformations as well is called
1. Same culture
2. Culture traits
3. Culture
4. Culture change
Choose the correct answer
Which of the following statements is true about the characteristics of culture?
1. Culture is continuous.
2. Culture is accumulative.
3. Culture is linked with society.
4. Culture is changing.
Choose the correct answer
The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the mostlogical order of sentences from among the options.
P: The word media is derived from the word medium, signifying mode or carrier.
Q: Media is intended to reach and address a large target group or audience.
R: In todays world, media becomes as essential as our daily needs.
S: The word was first used in respect of books and newspapers i.e. print media and with the advent of technology, media now encompasses television, movies, radio
and internet.
Assertion (A): The culture of the Mughal period is generally termed as the Mughal court culture.
Reason (R): The Mughal court culture was an antithesis of Indian culture
Which of the following is true about tryptophan operon?
Which of the following is false about bacterial tryptophan operon?
Attenuator in the tryptophan operon is the __________