Two phenotypically unaffected parents produce two children with familial Down syndrome. With regard to chromosomes 14 and

Question:

Two phenotypically unaffected parents produce two children with familial Down syndrome. With regard to chromosomes 14 and 21, what are the chromosomal compositions of the parents?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Genetics Analysis And Principles

ISBN: 9780073525341

5th Edition

Authors: Robert Brooker

See More Books

Question Posted: May 17, 2016 05:11 AM

See More Questions

Hurler syndrome, Fabry disease involves an abnormal accumulation of substances within lysosomes. However, the lysosomes of individuals with Fabry disease show an abnormal accumulation of lipids. The...
The karyotype of a young girl who is affected with familial Down syndrome revealed a total of 46 chromosomes. Her older brother, however, who is phenotypically unaffected, actually had 45...
Ectrodactyly, also known as "lobster claw syndrome," is a recessive disorder in humans. If a phenotypically unaffected couple produces an affected offspring, what are the following probabilities? A....
Please research a small business Chagrin Falls Popcorn Shop ( https://www.chagrinfallspopcorn.com/ ) social media, and mobile marketing they have been using, etc). In the final exam, you will put...
Comment on the materiality implications of the Sarbanes-Oxley Act.
As part of your systems analysis project to update the automated accounting functions for Xanadu Corporation, a maker of digital cameras, you will interview Leo Blum, the chief accountant. Write four...
Following data relate to an oil engine working on Otto cycle : Compression ratio $=6 ;$ B.P. $=14.8 \mathrm{~kW}$; Suction pressure $=1$ bar and temp. $=27^{\circ} \mathrm{C}$; Relative...
How can Kevin contribute to both his companys successful implementation of the acquisition and to understanding mergers and acquisitions? Kevin found the discussion on insider action research in his...
What are the concepts underlying a process costing system? How might a company identify and group activities into a particular process? 2. What information is contained in a production report? What...
The Metropolitan Transit Authority (MTA) has just opened a new subway line (the Orange Line) in its underground transportation network. The Orange Line had a capital investment of $20 million,...
A person is born with one X chromosome, zero Y chromosomes, trisomy 21, and two copies of the other chromosomes. How many chromosomes does this person have altogether? Explain whether this person is...
Explain why small deletions and duplications are less likely to have a detrimental effect on an individual's phenotype than large ones. If a small deletion within a single chromosome happens to have...
You wish to measure the heat of solution of NaCl in water. Would the calorimetric technique of choice be at constant pressure or constant volume? Why?
Explain the difference between a mandatory and a permissive reporter.
What is the core meaning of physical abuse?
How do reporting laws work?
How did the federal government first become involved in the child protection field?
What is the smallest amount of (a) momentum and (b) energy that can be delivered using violet light for which $\lambda=400 \mathrm{~nm}$ ?
The first step in preparing the sales budget is to a. talk with past customers. b. review the production budget carefully. c. assess the desired ending inventory of finished goods. d. prepare a sales...
On the basis of the details of the following fixed asset account, indicate the items to be reported on the statement of cashflows: ACCOUNT Land ACCOUNT NO. Balance Date Item Debit Credit Debit Credit...
a. Is the greenhouse effect harmful under ordinary circumstances? b. List the primary greenhouse gases and explain their effects on the earths temperature. c. What occurrence has made them dangerous...
a. What eventually happens to the nutrients that run off into the ocean with sewage and other effluents? b. Why can high mountain communities usually dispense with water treatment?
If we are to rely on microorganisms to biodegrade wastes in landfills, aquatic habitats, and soil, list some ways that this process could be made more efficient.
For this problem, consider a model of the hydrogen atom where the "atom" is an electron confined to be in a one-dimensional box. Take the length of the box, L, to be twice the Bohr radius ao. The...
Two blocks are stacked on top of one another (7 kg and 12 kg). A 50 N force is applied to the bottom block. There is 8 N of friction between the bottom block and the desk. Show a free body diagram...
2) A load of bricks with mass m = 15.0 kg hangs from one end of a rope that passes over a massless, frictionless pulley. A counterweight of mass m2 = 28.0 kg is suspended from the other end of the...

Two phenotypically unaffected parents produce two children with familial Down syndrome. With regard to chromosomes 14 and

Question:

Step by Step Answer:

Hence for the final analysis we can say th...View the full answer

Genetics Analysis And Principles

Students also viewed these Biology questions