The trp operon, Biology

Assignment Help:

The trp (tryptophan) operon which is shown in the figure will have  five  structural  genes  encoding enzymes  for tryptophan  biosynthesis  with an upstream  Ptrp  (trp promoter) and Otrp (trp  operator  series).  The trp operator region in part overlaps the trp promoter.  The operon is regulated like that transcription happens when tryptophan in the cell is in short supply.

 


Related Discussions:- The trp operon

Explain briefly nucleic acids dna and rna, Explain briefly Nucleic Acids (D...

Explain briefly Nucleic Acids (DNA & RNA)? Nucleic Acids (DNA & RNA) :  Nucleic acids are the molecules that contain genetic information that is inherited, and are responsibl

How does the cd4 counting act to monitor the hiv infection, Q. How does the...

Q. How does the CD4 counting act to monitor the HIV infection? What is another laboratory method to follow up the disease? The CD4 counting test is complete from a blood sample

Nursing process - chronic bronchitis, Nursing Process History ...

Nursing Process History Character of onset and duration of cough, sputum production, dyspnea, pain in right upper quarant.  Smoking history.  Past illness -

What proportion of the progeny, A fish of genotype a/a; B/b is crossed to a...

A fish of genotype a/a; B/b is crossed to a fish whose genotype is A/a; B/b. What proportion of the progeny will be heterozygous for at least one of the genes? (Assume independent

Why it have been so difficult for radially symmetrical, Unlike bilaterally ...

Unlike bilaterally symmetrical animals, radially symmetrical animals are almost never able to move themselves from place to place. Why might it have been so difficult for radially

Define mitosis er and nucleolus, During mitosis ER and nucleolus begin to d...

During mitosis ER and nucleolus begin to disappear at: 1.  Late prophase 2. Early metaphase 3. Late metaphase 4. Early prophase Late prophase

Define primary level care - public nutrition, Define Primary Level Care - P...

Define Primary Level Care - Public Nutrition? This is the first level of contact of an individual, the family and the community with the national health system. It is possible

What do you mean by neurotransmitters, Q. What do you mean by neurotransmit...

Q. What do you mean by neurotransmitters? - Nicotinic receptors (nicotine mimics the effects of Ach here). Found at NM-junction, ANS ganglions in general. Binding of Ach to

Mode of nutition, What is the mode of nutrition of Ascaris?

What is the mode of nutrition of Ascaris?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd