Explain the prokaryotic and eukaryotic core promoters, Biology

Assignment Help:

Which of the following is a false statement regarding prokaryotic and eukaryotic core promoters?

A. The core promoters of eukaryotic genes have more recognition elements for general transcription factors than prokaryotic promoters.

B. General transcription factors can bind to sites upstream and downstream of the transcriptional start sites of eukaryotic promoters whereas all binding sites of the prokaryotic core promoter are found upstream of the transcriptional core promoter.

C. Both prokaryotic and eukaryotic promoters having a TATA site, which is bound by the TBP subunit of Transcription Factor IID (TFIID).

D. RNA polymerase is recruited to the core promoter by sigma factors in prokaryotes and general transcription factors in eukaryotes.

 


Related Discussions:- Explain the prokaryotic and eukaryotic core promoters

Production of substances - responses to infection, Production of substances...

Production of substances interfering with virus proliferation In some cases plants are known to synthesise chemicals that inhibit crucial functions of pathogens. This makes pl

What is colony collapse disorder, Q. What is Colony Collapse Disorder? ...

Q. What is Colony Collapse Disorder? Bee colonies are attacked by a variety of pathogens and parasites. One major pathogen is the acute bee paralysis virus (IAPV), which cau

Spina bifida cystica, Spina Bifida Cystica There is a protrusion of me...

Spina Bifida Cystica There is a protrusion of meninges and spinal cord a) Meningocele- it is relatively uncommon lesion (4-5 per cent). In this there is protrusion of me

Ecology, (i) On Figure, draw a ring around the number which indicates the e...

(i) On Figure, draw a ring around the number which indicates the energy entering the system via photosynthesis. (ii) The total energy available to the plants in the ecosystem

Dietary tips for hyperlipideinic patients, Q. Dietary tips for hyperlipidei...

Q. Dietary tips for hyperlipideinic patients? It is important to note here that the dietary modifications need to be individual in each patient and these should be tailored lo

What the pentose pathway supplies, With response to synthesis of fatty acid...

With response to synthesis of fatty acids and triacylglycerol, the pentose pathway supplies: -NADPH and glycerolaldehyde 3 P -NADPH and glucose -NADPH and ribulose 5 P

How the couple is a carrier for a genetic disease, On a separate piece of p...

On a separate piece of paper, draw a simple family tree for a couple showing children (F1), and lineages from two children showing grand children (G2), great grandchildren (G3), gr

Food intoxications, Food borne intoxications are basically food borne illne...

Food borne intoxications are basically food borne illness caused due to ingestion of toxin produced my microorganisms (mycotoxins, bacterial toxins). Natural toxins present in food

Uses of microbes in industry-antibiotics, Normal 0 false fals...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

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