12 Jun What are the three basic stages of transcription
Question
Option 1: Participate in a synchronous Seminar. The following questions will be discussed:
An RNA molecule has the following percentages of bases: A = 23%, U = 42%, C = 21% and G = 14%. Is this RNA single stranded or double stranded? What would be the percentages of bases in the template strand of the DNA that contains the gene for the RNA?
What are the three basic stages of transcription? Describe what happens at each stage.
What happens to the pre-mRNA before it leaves the nucleus? What is the purpose of each of these modifications?
What are the three basic stages of translation? Describe what happens at each stage.
In individuals with sickle cell anemia one base pair in their DNA is changed. How does this impact the protein that is made? How does this lead to the symptoms of the disease?
Many antibiotics work by interfering with translation in bacteria. If you were going to design an antibiotic, which step of translation do you think would be the best to block? Why?
Early proposals regarding the genetic code considered the possibility that DNA served directly as the template for protein synthesis. In eukaryotes, what difficulties would such a system pose?
The redundancy of the genetic code means that some amino acids are specified by more than one codon. The codon most commonly used for an individual amino acid varies among different species. For example, UUA might be used to code for leucine more often in one species, while CUU might be used more often in another. Speculate on a reason for this bias in codon usage and why it varies between species.
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.