GENETIC BIOLOGY

Respond to the following in a minimum of 175 words EACH RESPONSE. To be substantive, this initial post must answer all the discussion questions with depth similar to the textbook AND must make use of literature resources (which can include the textbook). Any time you use literature, you must provide in-text citation and full reference information at the end of your post.  MUST INCLUDE APA FORMAT SCHOLARLY CITATIONS FOR EACH PART.

1)Where do the extraembryonic membranes of bird embryos and human embryos come from? Are they made of embryonic tissues or maternal tissues or both? Do the extraembryonic membranes of bird embryos have the same kind of origin and developmental processes as the extraembryonic membranes of human embryos?

2) Let’s examine that identicalness among organisms by focusing on one gene called Sonic Hedgehog (the SHH gene)–James’ mention of hedgehogs sparked this line of thought for me. What is the SHH gene? What kinds of organisms have the SHH gene? What does the SHH gene do in those different organisms?

3) Let’s do some analysis of the trait shown in the Blue pedigree.

What is the most likely mode of inheritance of the trait shown in Blue? Autosomal recessive, autosomal dominant, X-linked recessive or X-linked dominant?
What leads you to this conclusion?
What is a human hereditary disorder that exhibits this mode of inheritance? Provide some information about this disorder–symptoms, prevalence, variation among populations, any other interesting info.

4) Let’s do some analysis of the trait shown in the Green pedigree.

What is the most likely mode of inheritance of the trait shown in Green? Autosomal recessive, autosomal dominant, X-linked recessive or X-linked dominant?
What leads you to this conclusion?
What is a human hereditary disorder that exhibits this mode of inheritance? Provide some information about this disorder–symptoms, prevalence, variation among populations, any other interesting info.

MUST ANSWER ALL PARTS OF THIS QUESTION!!
1)

How are karyotypes helpful in determining whether an individual has chromosomal abnormalities?
How can one look at the study of pedigrees determine how a disease is passed on from one generation to the next? 

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more