Hemophilic man (xhy) and nonhemophilic noncarrier (xx), Biology

Assignment Help:

Is it possible for any son of a couple formed by a hemophilic man (XhY) and a nonhemophilic noncarrier (XX) woman to be hemophilic?

If the mothers are not affected by the disease and noncarriers of the gene (do not have an Xh allele) it is unfeasible for their sons to be hemophilic since the X chromosome of males always comes from the mother. The Hemophilic sons are only possible when the mother is hemophilic (homozygous for the hemophilic gene, a very rare situation) or carriers of an affected X chromosome (XXh).

 


Related Discussions:- Hemophilic man (xhy) and nonhemophilic noncarrier (xx)

What property of water helps, South Dakota and Oregon are at similar latitu...

South Dakota and Oregon are at similar latitudes, and yet, on average, Oregon has warmer winters and cooler summers than South Dakota does. What property of water helps account for

Homoeostasis, what stimulate the system in homoeostasis

what stimulate the system in homoeostasis

Define about the carbohydrates, Define about the Carbohydrates? In the ...

Define about the Carbohydrates? In the previous unit we have studied about the energy requirements. You now know that energy must be supplied regularly to individuals through t

Blood, how to know what type of blood are?

how to know what type of blood are?

Explain the diarrhoeal management strategies, Explain the Diarrhoeal Manage...

Explain the Diarrhoeal Management Strategies? The diarrhoeal management strategies have had a major impact on less than 5 mortality rate. The distribution of ORS packets and ne

What is the essential concepts of endosseous healing, Essential Concepts of...

Essential Concepts of Endosseous healing 1) Osteoblast is the prime bone matrix synthesizing cell. Like most secretory cells, osteoblasts are polarized cells, and the direction

Cleavage and blastocyst, Cleavage and Blastocyst Even though the clea...

Cleavage and Blastocyst Even though the cleavage is complete and all the blastomeres are of more or less equivalent size. Synchronization of mitoses in the blastomeres is los

Define osseointegration and its theories, Q. Define osseointegration and it...

Q. Define osseointegration and its theories? Osseointegration implies that "it is a contact established without interposition of non bony tissue between normal remodeled bone a

Chordata, what is meant by "pelagic"?

what is meant by "pelagic"?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd