Consider the case study to answer the questions. Taxation law requires legal proceedings, legislation, and protocols to be enforced according to the taxation act. This includes the calculation of tax rate for commodities, imported goods and taxation on exports, as well as all other types of taxes. Compared to other regulatory actions, the statute also makes it easier to identify defensive positions that taxpayers may seek advice and compensation in relation with the tax charges in question. Taxation laws help to establish how taxes are levied on an entity or organization and also help identify the tax rate applicable to the transaction in question. Additionally, the application of taxation law mandates that a country's taxing framework be carefully evaluated and operates in order to identify relevant legislation concerning the situation. These could then be used on the assignment questions to define accurate tax regulations which may involve the application of the case.Taxation law has become a common and crucial requirement of the modern corporate world, because it helps in proper functioning of the government. Students need business law case study help with taxation law because in addition to extensive reading and research, taxation assignments also require students to have preliminary skills to solve mathematical and statistical problems to find any discrepancies in the documents of the case.

Question 21 1. Please explain the term Coombs' positive (direct and indirect) and negative haemolytic anaemia. 2. What are the principles of the Coombs' test

Question 22 How often is Aldomet (alpha methyldopa) associated with autoimmune haemolytic anaemia or hepatitis? Is a normal person, with a positive Coombs' test owing to previous treatment with this drug, safe to donate blood?

Question 23 What is the mechanism of priapism in sickle-cell anaemia?

Question 24 Is sickle-cell disease associated with any of the glomerular disorders?

Question 25 What is the acute chest syndrome?

Question 26 Patients with thalassaemia intermedia have recurrent leg ulcers and recurrent infections. What is the mechanism of this?

Question 27 What is the mechanism of iron absorption from iron polymaltose complex and carbonyl iron?

Question 28 Iron overload in patients with thalassaemia major should be checked by measuring the serum ferritin and hepatic iron stores. How are the hepatic iron stores measured? By liver biopsy? And does not the measurement of serum ferritin suffice?

Question 29 In the investigation for paroxysmal nocturnal haemoglobinuria (PNH), are the sucrose haemolysis test and Ham's acid serum test commonly done? What are the principles behind these tests?

Question 30 Why isn't the blood of polycythaemia vera patients, after repeated phlebotomies, used for transfusion purposes? Although it is a premalignant condition, the red cells do not contain a nucleus and thus transfusion of only pure red blood cells (RBCs) would be a great benefit.