Simple problemset asks students to determine the blood types of offspring given the genotypes of the parents, such as aa x bb or ab x oo. A great worksheet for students to learn about abo blood typing and blood groups. An additional complication in blood typing is that. Genetics problems abo blood system the chart below lists the blood phenotypes of 8 individuals.
Worksheets are genetics of blood types cloze work, genetics work, genetics problems work answers, blood type punnett square practice work, blood type codominance practice problems, blood type punnett square practice, blood types work, non mendelian genetics work. A bloodborne pathogen is any disease causing agent that is present in the blood and can be transferred from one person to another. Rather, eye color in controlled by at least 3 genes. Show the punnett square and phenotypic ratios for the following crosses. Carolina makes dna gel electrophoresis easy when studying forensics or genetics. Fill in the following chart with the missing information. Learn blood typing biology genetics with free interactive flashcards.
Feb 28, 2015 the amoeba sisters videos demystify science with humor and relevance. Displaying all worksheets related to blood type genetics. Know the different types of blood transfusions and their complications transfusion reactions. The version listed below uses milk, vinegar, and water instead of the regular simulated blood kits available from the science supply companies. Maternity testing in this investigation you will analyze the blood types of two unwed mothers and three children.
Part b will employ blood type genetics to determine paternity by typing blood samples from a mother, her daughter, and two potential fathers. The blood genetics chart explains to you the more technical and scientific underpinnings of blood typing. To answer a question, click the button in front of your choice. Displaying all worksheets related to polygenic blood type. The abo blood type system is based on glycoproteins proteins attached to polysaccharides found on the surface of red blood cells. Abo blood type by invictahog via wikimedia commons. There is nothing in any blood type that would be foreign to his body, so rejection is not a problem. Some of the worksheets for this concept are blood types work, genetics of blood types cloze work, abo blood types work answers, genetics of the abo blood groups written by hendrix, middle high school teachers guide, human blood type testing for abo and rh factors standards, simulated blood typing whodunit lab activity. Your blood type is determined by your genetic code, and this quizworksheet combination has been written to test your understanding of blood type genetics. Blood type lab what blood types can be mixed during transfusions. A person with type b blood genotype bo has children with a type ab person. There are 3 alleles of the gene that controls blood type.
Blood type punnett square practice there are four major blood groups determined by the presence or absence of two antigens proteins a and b on the surface of red blood cells. Ia, ib, i the i stands for immunoglobin, or the type of white blood cell that would be triggered to attack. Blood type genetics and compatibility baylor scott. Showing top 8 worksheets in the category blood type genetics. Blood type punnet square answer key displaying top 8 worksheets found for this concept some of the worksheets for this concept are blood type punnett square practice work, genetics practice problems work key, genetics work, blood type codominance practice problems, read the problem carefully make a punnett square, punnett squares answer key. Humans is blood type gene that controls abo blood type codes for an enzyme that makes a glycolipidon blood cells two alleles iaand ib call them a and b are codominant third allele io call it o is recessive to a and b. Type a blood type a carbohydrate molecules on his or her red blood cells type b blood. Displaying all worksheets related to genetics blood type. In this lesson youll gain an overview of blood type genetics. Sanders of the nsta listserve created this worksheet to go with the lab along with this one. The videos center on pinkys certification and experience in teaching biology at the high school level. Mendel studied eitheror traits purple vs white, but many characters such as human height and skin color vary as a continuum in populations bell shaped curve. Since foreign antigens can trigger a patients immune system to attack the transfused blood with antibodies, safe blood transfusions depend on careful blood typing and crossmatching.
In the immune response, the body produces antibodies, which are small polypeptides that recognize and help to eradicate foreign substances called antigens. Your blood type is determined by whether your red blood cells have type a andor type b carbohydrate molecules on the surface. They are out of blood typing supplies so the medic, who is type o negative, simply donates his own blood to the patient. Browse blood type genetics worksheet resources on teachers pay teachers, a marketplace trusted by millions of teachers for original educational resources. There are three versions called alleles of this gene. A person with type o blood is married to a person with type a blood unknown genotype. Using punnett squares, determine the possible blood types of the offspring when. Sb2 c,f there are multiple alleles that determine an individuals blood type and these alleles exhibit dominant, recessive and codominant inheritance patterns. Blood type genetics worksheets printable worksheets. Some of the worksheets displayed are genetics of blood types cloze work, blood type punnett square practice, blood type punnett square practice work, blood type codominance practice problems, work multiple allele crosses 2009, forensic science blood typing basics, genetics practice problems work key, were the.
Your blood type is determined by your genetic code, and this quiz worksheet combination has been written to test your understanding of blood type genetics. The amoeba sisters videos demystify science with humor and relevance. Blood type codominance practice problems human blood types are determined by genes that follow the codominance pattern of inheritance. If the pdf does not display below, you may also download it here. For the health conscious and dieters out there, you can greatly benefit and learn a lot from the blood types food chart. Blood type punnet square answer key worksheets kiddy math. Solving abo blood type inheritance problems interactive. Agglutinins antibodies crime summary a small puddle of. It also includes several word problems and lots of punnet squares to. Practice problems dealing with blood type and genetics. Ab positive is considered the universal recipient, and o negative is considered the universal donor. Worksheets are genetics of blood types cloze work, blood type punnett square practice, blood type punnett square practice work, blood type codominance practice problems, work multiple allele crosses 2009, forensic science blood typing basics, genetics practice problems work key, were the babies switched the. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Given the alleles, genotypes and phenotypes for human blood typing abo, solve the following multiple allele problems. A persons blood type is determined by which allele heshe inherits from each parent. Worksheets are multiple alleles and polygenic traits 11, codominantincomplete dominance practice work, work multiple allele crosses 2009, non mendelian genetics, incomplete and codominance work name, punnett square cheat. Teacher preparation notes for were the babies switched. Know the abo and rh systems for blood typing and their clinical significance. Introduction to blood type genetics problemsmultiple alleles. A person with type a blood unknown genotype marries a person with type o blood. The classic example of codominancein humans is blood type gene that controls abo blood type codes for an enzyme that makes a glycolipidon blood cells two alleles iaand ib call them a and b are codominant third allele io call it o is recessive to a and b. Its helpful to teach a little about the different genes that generate the different blood groups and then give them the handout here for practice.
Everyone has two copies of chromosome 9 so you have two abo genes. A blood type is based on the presence or absence of two proteins a, b on the surface of the red blood cells. In this genetics worksheet, students use punnett squares to determine the possible genotypes of offspring based on blood type. Group a has only the a antigen on red cells and b antibody in the plasma group b has only the b antigen on red cells and a antibody in the plasma. There are two equally dominant alleles a and b and one recessive allele o. Displaying top 8 worksheets found for abo blood types. Genetics blood genetics the human abo gene is on chromosome 9.
Blood type genetics worksheet teachers pay teachers. Genetics, blood, and blood typing flashcards quizlet. The a blood type has only the a antigen and the b blood type has only the b antigen. Tuesday 212 we will describe the components of blood, blood genetics and blood typing, as well. Females blood type males blood type anne type o charlie type a wendy type b scott type ab susan type ab larry type o patricia type a keith type b 1. Genetics and probability pdf life science chapter 6 codominance worksheet punnett square popcorn pdf life science chapter 6 dimples and dna pdf genetics matching worksheet extended vocabulary pdf genetics rudolfs genealogy. A good middle school lab is the genetics of sesame street characters. Blood can carry diseases and health care professionals must be careful when working with blood. Use the information in the chart to solve the genetics problems that follow. Recall that a and b alleles are codominant and o is recessive.
It very well sums up which foodstuffs to eat and avoid for every blood types. When figuring out problems dont forget that there are two ways to observe the blood type a and blood type b. Blood typing pdf includes teacher notes need a cheaper version of the blood typing lab. Blood types lab, students use red, white, and blue beads to represent the alleles for blood types. What blood types are possible among their children. Blood typing basics we will be determining blood types using antia serums, antib serums, and antirh serums. Each of us has two copies of the gene for blood type on chromosome pair number 9. If your red blood cells have the a glycoprotein, your blood type is type a. The genetics of blood types each person has one of the blood types shown in this chart. On the battlefield, a medic is treating a soldier who has lost a great deal of blood.
Because there are two proteins are involved, there are four possible combinations or blood types abo groups. During a blood transfusion, doctors give a person additional blood from someone else by pumping it into a vein. Assignment show the punnett square and phenotypic ratios for the following crosses. We will not deal with the rh factor in the following genetics problems. Sample teachers manual download pdf explore sample pages from the teachers manual for this product. One copy is inherited from our mother, the other from our father. An additional complication in blood typing is that there is a third major antigen called the rh factor.
Agglutinins antibodies crime summary a small puddle of blood and a weapon was found near a garbage can. They have two natural children, and one adopted child. If they received a transfusion of type ab blood, predict. If you were absent for our discussion on this topic, please watch and fill out your worksheet as you watch.
The genetics of blood type 2006 blood type is an example of a trait determined by a single gene. Blood typing and genetics allele dominance genetics. A man with type ab blood is married to a woman with type o blood. Multiple alleles abo blood types and punnett squares. If they received a transfusion of type b blood, predict and explain what would happen. Find out how you inherit your blood type and explore what the different blood types mean. A response will appear in the window below the question to let you know if you are correct.