Determine possible polypeptides, Biology

a) The image above is part of a DNA sequencing gel. Assuming this is the DNA coding strand and you are reading 5' -> 3' what are ALL the possible polypeptides this sequence could code for?

b) If this sequence is located within an exon of an actively transcribed gene, which ONE of the possible polypeptide sequences must be the correct one and why?

c) Starting with the correct polypeptide sequence, what will be the new polypeptide sequence if:

 (i) the thymine at position 10 is replaced by guanine?

(ii) the adenine at position 15 is replaced by cytosine?

Posted Date: 2/15/2013 5:37:57 AM | Location : United States







Related Discussions:- Determine possible polypeptides, Assignment Help, Ask Question on Determine possible polypeptides, Get Answer, Expert's Help, Determine possible polypeptides Discussions

Write discussion on Determine possible polypeptides
Your posts are moderated
Related Questions
Explain Precautions for Gram Staining of Bacterial Cultures? 1. The dilutions should be chosen on the basis of expected counts in the food sample. 2. Food should be kept in

Explain Eicosanoids Eicosanoids are the  local hormones formed  by  body  tissues during self-healing responses  to  stimuli.  Eicosanoids are  a family  of  compounds  deriv

Zooflagellates – Protozoan Zooflagellates are heterotrophs that are free living, commensals or symbiotic or parasitic in other animals. A number of species eg. Trichonynzpha a

Which of the following is a situation in which a closed-loop negative feedback system is converted to an open-loop system?  A disease that destroys all the A. V2 Receptors in a

Define Ziehl-Neelsen Staining Technique? Ziehl-Neelsen staining is used for staining these bacteria. The technique was discovered first by Robert Koch during his pioneering inv

#sperm of reptilia

Teaching / academic dietitians Dietitians process knowledge on all  aspects  01  nutrition  and dictetics.  They constantly keep  themselves updated  in  the necessary  informa

What happens during aerobic respiration to the pyruvic acid molecules made by glycolysis? What is the sequence of reactions that then follows? The pyruvic acid molecules made i

Q How are the concepts of chromosome, chromatids and chromatin related? In which phase of the cell cycle does the DNA duplicate? Chromatin is a set of filamentous the DNA molec

labelled diagram of male and female cockroach with difference between them