--%>
Assignment Help - homework help

  Termination of polypeptide chain

Termination of polypeptide chain:

The completion of polypeptide chain is termed as Termination. Through termination, a polypeptide chain is completed and released. The polypeptide chain is finished, while the ribosome arrives at the 3 end of mRNA.

The 3' end consists of stop codons / termination codons. They are:
1. UAG or
2. UAA or
3. UGA.

Termination is helped through the terminating protein issues. From the ribosome terminated polypeptide chain is released.

832_termination1.jpg

                                                Diagram: The ribosome reaches the termination or stop codon

Later than the release of polypeptide chain, the 70s unit disconnects into 50s and 30s sub-units. These subunits are once again employed in the creation of other initiation complex.

1542_termination2.jpg

                                                              Diagram: Termination of translation
 
After translation the polypeptide chain that is released is inactive. It is processed to build it active. Within the processing the initiating amino acid methionine is eliminated. Together with methionine some more amino acids are separated from the N-terminal of the polypeptide. The processing is performed via deformylase and amino peptidase. This processing is known as post translational modifications.

 

Latest technology based Biology Online Tutoring Assistance

Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Termination of polypeptide chain homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Termination of polypeptide chain, project ideas and tutorials. We provide email based Termination of polypeptide chain homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Termination of polypeptide chain. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Termination of polypeptide chain. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.