Treatment of hemophilia
How hemophilia is treated? Why hemophilia is rare in the females?
Expert
Hemophilia is treated medically with the administration of factor VIII, in case of hemophilia A, or of factor IX, in case of hemophilia B, through the blood or fresh frozen plasma transfusions. Hemophilia, A or B, is an X-linked recessive inheritance and for girl to be hemophilic it is essential for both of her X chromosomes to get affected while boys, which have only one X chromosome, get more easily affected. A girl having only one affected chromosome is not affected with the disease as normal gene of the unaffected other X chromosome generates the clotting factor.
Define null cells. Answer: The lymphocytes which are devoid of markers for T and B-cells are termed as null cells.
Write down the protective structures of central nervous system present in the vertebrates?
Define the term zoonoses? What are some illustrations of zoonoses transmitted by birds?
Explain why cerebellum is more developed in mammals which jump or fly?
How do the accessibility of water and light and the climate influence the growth of a population?
What do you mean by haemoglobin F? Explain why does the foetus require different haemoglobin?
Types of Organization There are various types of organizations for the study of which an organization typology is constructed. Typology is a set of
Is fecundation in amphibians internal or external? In this feature are amphibian’s evolutionarily proximal to fishes or to reptiles?
Specify the major divisions and representing species of the gymnosperms?
The way a person views the world depends a great deal on the self-concept or image he has about himself. The self-concept plays an important role in perceptual selectivity. It can be thought of as an internal form of attention-getting and is largely based on the individual's complex psychological
18,76,764
1928470 Asked
3,689
Active Tutors
1423230
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!