*biological Anthropology** thank you!! EXERCISE 9 THE ABO BLOOD SYSTEM Work with a small group or...
EXERCISE 9 THE ABO BLOOD SYSTEM Work with a small group or alone to answer the following questions about the ABO blood group system and blood type compatibility 1. Can a person with blood type A successfully receive a transfusion from a person who has type O? Why or why not? 2. Can a person with blood type A successfully receive a transfusion from a person who has type B? Why or why not? 3. Can a person with blood...
EXERCISE 5 MENDELIAN TRAITS IN HUMANS 1 While most human traits are polygenic, the traits in the chart below have traditionally been considered Mendelian traits. More recent research has disputed the single-gene nature of some of these traits, but for the purpose of this exercise, assume that the following traits are Mendelian. Work with a partner to help each other determine your own phenotypes and possible genotypes for these traits. Write your answers in the chart. (Note: Refer to the...
The ABO blood group system is valuable in helping to settle cases of disputed parentage. The following table lists the blood types of various mother-child combinations. In each case list the blood types that can be excluded as possibilities for the father. Blood type of child Blood type of mother blood types that father cannot have O O O B A B B O AB A AB B
Can anyone hleps me with blood type
Blood Bank Characteristic Blood Type (ABO/Rh) Universal recipient of packed red blood cells (RBC) -Universal donor of packed RBC A. Blood Type A Universal recipient of plasma Universal donor of plasma Plasma has both Anti-A and Anti-B antibodies Plasma contains anti-B antibodies only Person has no antigens on red blood cells (RBCs) Person has A and B antigens on RBCs B. Blood Type B C. Blood Type AB D. Blood Type O E....
There are three main alleles in the ABO blood group system -
IA, IB, and i. We've talked about the ABO
system in class, you can find a brief explanation below and
here.
The I gene encodes for a glycosyltransferase
that modifies at the H antigen.
The glycosyltransferase encoded by IA adds an 'A'
sugar group to antigen H, the glycosyltransferase encoded by
IB adds a 'B' sugar group and i encodes an inactive
glycosyltransferase that leaves the H antigen...
The ABO blood groups.There are three main alleles in the ABO blood group system -
IA, IB, and i. We've talked about the ABO
system in class, you can find a brief explanation below and
here.The I gene encodes for a glycosyltransferase
that modifies at the H antigen.The glycosyltransferase encoded by IA adds an 'A'
sugar group to antigen H, the glycosyltransferase encoded by
IB adds a 'B' sugar group and i encodes an inactive
glycosyltransferase that leaves the H...
Tom and Jane participate in a Red Cross blood drive. Both are first-time donors. As part of the screening process, their blood is typed. Tom is Group A+. Jane is Group AB+. EMTs bring two accident victims into the emergency room at the hospital. One victim is bleeding from a head wound and needs a transfusion of blood cells to replace what she has lost. She is Group AB+. From this information, you conclude that Jane’s blood cells can be...
A and B are codominant over O in the ABO blood system. Another common way to type blood is with the Rh factor, in which Rh positive is dominant over Rh negative. A toddler has B positive blood. The mother has A negative blood. Potential father #1 has O positive blood. Potential father #2 has B negative blood. Potential father #3 has AB positive blood. Who is the child's father and why?
DQuestion 6 1 pts Given what you know about the ABO blood type system, what are the correct genotypes for potential children of a man who is BO and a woman who is AB? O 1/2 BO, 1/2 AB O 1/2 A0. 1/2 AB. 1/4 BO O 1/4 BB, 1/4BO, 1/4 AB. 1/4 Ao 1/2 A0, 1/2 BO 1/2 BO, 1/2 AB 4 Previous Next»
For these questions, you are using the A, B, and O to represent the alleles in this example. The ABO blood system works in a Mendelian fashion, but has 3 possible alleles at one locus (A, B, and O alleles). Each person can have only 2 of those alleles in their genotype. A and B are both dominant (and so can be co-dominant), and O is recessive to both A and B. So, for example, if you have B blood...