Need all answers The % of red blood cells in human blood is; a. 15% d,...
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....
Rh is the most complex of the blood group types, involving at least 45 different antigens. The most clinically important antigen, D or RhO, is encoded by the gene RhD which is found on chromosome 1. Individuals that are Rh-positive have either one or two RhD genes, whereas the Rh-negative phenotype is caused by the absence of the RhD gene. (The antithetical allele d does not exist, however the letter "d" is used to indicate the D-negative phenotype). For the...
please answer questions 20-27 Costcell and antigen presenting cell interaction is A MHC clase-It restricted CMHC class I restricted B MHC class-It restricted D. T-suppressor restricted 21. Which of the following are professional antigen presenting cells? A. Langerhans cells Chasophils B T-suppressors D. epithelial cells 22. T-cell dependent antigens can trigger a response from B-cells without the cooperation with macrophages or T-helper cells. A True B. False 23. Erythroblastosis fetalis develops in which of the following situations? A.fourth pregnancy Rh+...
Human blood can contain the A antigen, the B antigen, both the A and B antigens, or nether antigen. It may or may not also | contain the Rh antigen. Blood is called type A-positive if the individual has the A and Rh but not the B antigen. A person having only the A and B antigens is said to have type AB-negative blood. A person having onty the Rh antigen has type O positlive blood. Other blood types recorded...
27. Erythrocytes are accurately described as: a. Large and oblong cells b. Rigid and inflexible cells c. Round and concave cells d. Multinucleate cells 28. The hemocytoblast is a. The Stem cell from which all blood cells are formed b. The Stem cell to platelets only c. The embryonic stem cell d. Arises from the placenta 29. All the following are granular leukocytes except a. Neutrophils b. Monocytes C, Eosinophils d. Basophills 30. In the process of hemostasis, when a...
Type AB blood Multiple Choice Ο has both A and B antigens on the red cells. Ο has both A and B antibodies in the plasma. Ο has both A and B antibodies on the red cells. Ο has O antigens on the red cells. Ο has no antigens on the red cells.
A. red blood cell B. white blood cells C. platelets D. all of the above E. none of the above Questions 57 through 67: 57. carries oxygen 58. contains hemoglobin 59. neutrophils 60. made in bone marrow 61. these are cell fragments from megakaryocytes 62. most abundant promote clotting reactions 64. B and T cells 65. plasma 66. each has a biconcave shape 67. cells that lack a nucleus and organelles 63.
Human blood can be classified into the four blood types A, B, AB, and O, where: A indicates that only the A antigen is present. B indicates that only the B antigen is present . AB indicates both the A and B antigens are present O indicates neither antigen is present Suppose that for a population in the US, the probability of having the blood types A, B, and O is estimated to be: Pr(A) 0.44, Pr(B)-0.08, and Pr(O)0.45, respectively...
Hello! Please help me with this problem! Thank you! I need help with Parts A-H The 2nd screenshot attached shows an example of the same problem but I need help with the first image attached. Please refer to the 2nd screenshot below for parts B-H Thank you! Homework: Section 7.2 Save Score: 0 of 1 pt 11 of 12 (11 complete) HW Score: 58.33%, 7 of 12 pts X) Life Sci 7.2.47 Question Help Human blood can contain the A...
Background INFO There are four types of blood: A, B, AB, and O (Figure 4). Each is characterized by the glycoproteins (proteins with a sugar attached) and lipoproteins (proteins with a lipid attached) embedded in the surface of red blood cells (RBCs). In addition to type, blood can be rhesus (Rh) factor positive or negative. These proteins are inherited and may differ from individual to individual. If, during a transfusion, an individual receives blood with the incorrect RBC proteins (for...