if there is solution , how will u estimate that it contains
DNA only, not RNA? how we differentiate DNA ,RNA and
Protein in solution without studying its structure?
- 7 Answers
- 9531 Views
- IIT, I also Faced
- E-Mail Answers
Answer Posted / shilpa m
Take 3 testtubes and pour DNA,RNA and protines. Subjecte
these solutions to colory meter or spectro photo meter and
the obsrebence of these solutions will be different because
of DNA is double standard and it obserbs more light and it
give od 280 nano meters. coming to RNA, it gives more od
compare to DNA because of its a single standard. coming to
protines gives more od, because of it contains free amino
acids.
Finally these 3 solutions depends on the od.
another way to find density gradiant centrifigation of
these three molecules separated by their molecular weights.
| Is This Answer Correct ? | 2 Yes | 8 No |
Post New Answer View All Answers
Hi guys.My friend has visa appointment in this month but the problem is she applied for the university with her old toefl score and she wrote toefl after she applied and her toefl date expired last month but she did'nt received her official score report till now.Is there any problem if she attended the visa interview with his old score
what are the shine-dalgarno sequences in organism other than E.coli.?
What is the difference between transfection and transduction?
why the word trasfection is prefers for transfer of genetic material through non viral particles ineukaryote not for prokaryote?
will i get f1 visa to pursue masters in US, if i have many backlogs and more than 2 yrs gap in btn my graduation.
hi all i am going for a technician position in a UK university can any one send me general questions and there answers to me.. i need possible general questions and answers.. i prepared well on subject basis...
Can you give me an example of a project you were involved with that illustrates your interest and skills in bringing people together?
how do you get on with your current boss
Does eukaryotes have restriction modification system?
I have an elder brother who is married and settled in USA.Around 2 1/2years back even he had gone for his masters. I would be appearing for Visa soon. I have got acceptance fron Wayne state Univ for masters in biotechnology.What should my answer be when this question is raised. Would my case become more critical? please help
How would you value a biotech company as opposed to a consumer products company?
Why do you want to do phd?
I am an B.Tech Industrial biotechnology fresher(2010 passed out). I am looking for job in biotech companies. I approached some companies too. But in all companies they said they need experienced persons only and not freshers. Please suggest me a solution to my job search. And suggest me some biotech companies where fresher are hired.
What is the definition of 'biomedical'?
What kinds of metrics would you gauge to determine the financial, strategic and operational health of a prospective alliance partner?
