Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Overview: The Genetic information in DNA is transcribed to the RNA and then translated to the amino acid series of a Protein.

A) Step 1: Transcription: Throughout the process of transcription, the information in DNA codons of a gene is transcribed to RNA.

Assume that the gene X has the DNA base sequence 3’-TACCCTTTAGTAGCCACT-5’.

Q1: Illustrate the base sequence of RNA after transcription takes place? Turn this in.

(In this specific ex, suppose that the RNA product doesn’t need processing to become mRNA. In another words, the transcribed RNA becomes mRNA sequence.)

B) Step 2: Translation: Throughout protein synthesis at ribosome, the base sequence of the mRNA codons is translated to amino acid sequence of the protein.

Q2: By using the mRNA which you transcribed above, use the genetic code table to find out the resultant amino acid sequence. Turn this in.

Q3: What is the importance of the first and last codons? What meaning do such codons encompass for the protein synthesis?

C) Mutations: A mutation is defined as the change in base sequence of DNA. This might take place as a ‘mistake’ in DNA replication, for illustration.

Assume that throughout DNA replication, two mutant DNA sequences are generated as illustrated below.

For the two mutated DNA sequences, you will investigate how such changes might influence the sequence of amino acids in the protein.

Q4: For each of the two, you will require to first transcribe the mRNA and then utilize the genetic code table to find out the amino acid sequence.

Turn these in, and state whether the protein sequence modifies for each.

Q5: Then, describe why a change in amino acid sequence might influence the protein function.

Here is the original sequence, followed by the two mutated sequences, 1 and 2:

Original sequence       3'- TACCCTTTAGTAGCCACT-5’
Mutated sequence 1) 3’-TACGCTTTAGTAGCCATT-5'
Mutated sequence 2) 3’-TAACCTTTACTAGGCACT-5’.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M99262

Have any Question? 


Related Questions in Biology

Select at least 2 cell structures what hypothesis could you

Select at least 2 cell structures. What hypothesis could you form to explain what would happen to the cell or the organism if each cell structure were damaged or destroyed?

A 26-year-old business executive complained of a dull pain

A 26-year-old business executive complained of a dull pain (heartburn) behind the sternum. The painwas postprandial (occurred after meals) and disappeared within a few minutes to an hour. It was oftenassociated with belc ...

Select one of the topics research the topic thoroughly and

Select One of the Topics, Research the Topic Thoroughly and Write a Concise Research Paper Companion Animal Medicine Most of the concepts that apply to humans also apply to our companion animal friends, an important thin ...

Assignmentuse what we have learned about biomimicrycreate a

Assignment Use what we have learned about biomimicry Create a 1 page document- "Working Towards a Sustainable Society" Project: • Develop a thesis statement- then back that up with ways we can get there. • Describe the c ...

Book reviewbook criteria that should go without sayingthe

BOOK review: Book criteria that should go without saying: The book must be  non fiction. The book must be about  Astronomy .  The book cannot be the textbook.  Book Reviews must be at least two pages.

What is the most common dna repair system in humans

What is the most common DNA repair system in humans, involving enzymatic functions and replacement of damaged DNA bases?

1 define polymerase chain reaction pcr demonstrate one

1. Define polymerase chain reaction (PCR). Demonstrate one cycle of the PCR process starting with one piece of DNA fragment. In the drawing, label template DNA, primers, dNTPs, and DNA polymerase. 2. Compare and contrast ...

What is the difference between mortality and reproductive

What is the difference between mortality and reproductive rates? Do you think that they equally make an impact on population growth? If yes or no, why?

Topic cleveland clinicfor the final portfolio project you

Topic: Cleveland Clinic For the final Portfolio Project you will submit a written paper developing an organization's strategic marketing plan that you could share with the organization's board of directors.  You may wish ...

In beans yellow y is dominant to green y and smooth s is

In beans yellow (Y) is dominant to green (y) and smooth (S) is dominant to wrinkled (s). What are the possible genotypes for the offspring of the following cross: Yyss and Yyss.  YYss, yyss  YYSS, YYSs, YYss, YySS, YySs, ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen