Graduate Essay Writers
Only the most qualified writers are selected to be a part of our research and editorial team, with each possessing specialized knowledge in specific subjects and a background in academic writing.
Get Similar Answers, Custom Writing & Assignment Help Services
To hire a writer, fill the order form in a few guided steps - with details from your paper's instructions.
Posted: December 20th, 2021
NURSING
NURSING
Linda is a 47-year-old Caucasian woman who enters the clinic with a request for genetic testing. Linda’s 50-year-old sister has just been diagnosed with breast cancer and her mother died of breast cancer at the age of 52. However, her father’s family has no history of cancer and most have lived well into their 90s.
Be prepared to answer questions that pertain to the following.
1. Assuming Linda is concerned about the BRCA1 and BRCA2 genes, explain the role that these genes play when mutated in the development of breast cancer.
2. Predict the likelihood that Linda has the defective gene.
3. Tumors rarely arise from the mutation of a single gene. What other types of genes are implicated in the development of cancer and how do they contribute to the uncontrolled proliferation of a cell.
4. Linda has her blood drawn for genetic testing. Messenger RNA (mRNA) was isolated from her blood cells and sequenced. Her mRNA results are then compared to the normal sequence in the DNA. (Remember, the mRNA will be complementary to the DNA strand.) The results are as follows:
Normal BRCA1 DNA: -AGGAGTAGCTTCTTACCCAGGAACTTGACATGGGAA-
Linda’s BRCA1 mRNA: -UCCUCAUCGAAGAAUGGGCCCUUGAACUGUACCCUU-
A. How many codons are represented in both sequences
12
B. Is there a mutation in Linda’s BRCA1 mRNA If yes, in which codon is it located (Count from left to right.)
C. If a change is present what kind of mutation will it induce, i.e., silent, missense, frameshift or nonsense mutation (Check the genetic code on page 79 of your text to answer this question.)
Why Seek Our Custom Writing Services
Every Student Wants Quality and That’s What We Deliver
Affordable Prices
Our prices strike the perfect balance between affordability and quality. We offer student-friendly rates that are competitive within the industry, without compromising on our high writing service standards.
100% Plagiarism-Free
No AI/chatgpt use. We write all our papers from scratch thus 0% similarity index. We scan every final draft before submitting it to a customer.
How it works
When you decide to place an order with Nursing Study Bay, here is what happens:
For Similar Answers, Custom Essay Writing & Assignment Help Services
Find an expert with a few clicks and guided steps, fill an order form for your nursing paper. We write AI-plagiarism free essays and research papers. Anytime!.