
Concept explainers
a.
To determine:
Whether the following blood type could be donated to a person with type B blood: blood type A.
Introduction:
In humans, four different types of blood groups are found- A, B, AB, and O. These are differentiated on the basis of the surface protein or presence or absence of Rh factor. Blood transfusion is usually not safe if the blood of compatible type is not received, because on RBC surface glycoproteins are present which act like antigens. On blood transfusion, these antigens behave as a foreign particle which leads to damage of the cells.
In type, A blood group, type A antigen is present on the surface of RBC and their plasma has anti-B type of antibody. In type B blood group, the RBCs surface have type B antigen and plasma has anti-A antibody. The blood group of these individuals is identified as type B.
b.
To determine:
Whether the following blood type could be donated to a person with type B blood: blood type AB.
Introduction:
In AB group, both type of antigen i.e. type A or type B antigens are present on RBC’s surface, but their plasma lack antibodies. Due to this, the individual having AB blood group is identified as a universal acceptor. In type B blood group, the RBCs surface have type B antigen and plasma has anti-A antibody. The blood group of these individuals is identified as type B.

Want to see the full answer?
Check out a sample textbook solution
Chapter 6 Solutions
GENERAL ORGANIC+BIO...(LL)-W/MOD.ACCESS
- How to draw the mechanism for this reaction?arrow_forward> H₂C=C-CH2-CH3 B. H₂O Pt C. + H2 + H₂O H D. 16. Give the IUPAC name for each of the following: B. Cl Cl c. Cl Cl 17. Draw the line-angle formula for each of the following compounds: 1. phenol 2. 1,3-dichlorobenzene 3. 4-ethyltoluene < Previous Submit Assignment Next ▸arrow_forwardno Ai walkthroughsarrow_forward
- The answer is shown. What is the reaction mechanism to arrive at the answer?arrow_forwardno Ai walkthroughsarrow_forwardConsider the following nucleophilic substitution reaction. The compound listed above the arrow is the solvent for the reaction. If nothing is listed over the arrow, then the nucleophile is also the solvent for the reaction. Part 1 of 2 Br CH,CN + I¯ What is the correct mechanism for the reaction? Select the single best answer. @SN2 ○ SN 1 Part: 1/2 Part 2 of 2 Draw the products for the reaction. Include both the major organic product and the inorganic product. If more than one stereoisomer is possible, draw only one stereoisomer. Include stereochemistry where relevant. Click and drag to start drawing a structure. X હૈarrow_forward
- 20.33 Think-Pair-Share (a) Rank the following dienes and dienophiles in order of increasing reactivity in the Diels-Alder reaction. (i) CO₂Et (ii) COEt || CO₂Et MeO MeO (b) Draw the product that results from the most reactive diene and most reactive dienophile shown in part (a). (c) Draw a depiction of the orbital overlap involved in the pericyclic reaction that oc- curs between the diene and dienophile in part (b). (d) Is the major product formed in part (b) the endo or exo configuration? Explain your reasoning.arrow_forward20.40 The following compound undergoes an intramolecular Diels-Alder reaction to give a tricyclic product. Propose a structural formula for the product. CN heat An intramolecular Diels-Alder adductarrow_forwardWhat is the reaction mechanism for this? Can this even be done without a base?arrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningGeneral, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,




