Question
. Apply Write a brief explanation for the results in the table using information about phenotypes and genotypes in blood group genes. __
Answer
3.4
(169 Votes)
Vernon
Master · Tutor for 5 years
Answer
To explain the results in the table using information about phenotypes and genotypes in blood group genes, we need to understand the relationship between genotype and phenotype in the context of blood groups.In the ABO blood group system, there are four main phenotypes: A, B, AB, and O. These phenotypes are determined by the presence or absence of specific antigens (A and B antigens) on the surface of red blood cells.The genotypes responsible for these phenotypes involve three alleles: IA, IB, and i. 1. If an individual has genotype IAIA or IAi, they will have blood type A phenotype because they produce antigen A.2. If an individual has genotype IBIB or IBi, they will have blood type B phenotype because they produce antigen B.3. If an individual has genotype IAIB, they will have blood type AB phenotype because they produce both antigens A and B.4. If an individual has genotype ii, they will have blood type O phenotype because they do not produce either antigen A or B.Now, let's analyze the table:| Genotype | Phenotype ||----------|-----------|| IAIA | A || IAIB | AB || IBIB | B || IAi | A || IBi | B || ii | O |The table shows the relationship between genotypes and phenotypes in the ABO blood group system. Each genotype corresponds to a specific phenotype based on the presence or absence of antigens A and B. - Individuals with genotype IAIA or IAi have blood type A phenotype because they produce antigen A.- Individuals with genotype IBIB or IBi have blood type B phenotype because they produce antigen B.- Individuals with genotype IAIB have blood type AB phenotype because they produce both antigens A and B.- Individuals with genotype ii have blood type O phenotype because they do not produce either antigen A or B.Therefore, the table accurately represents the relationship between genotypes and phenotypes in the ABO blood group system.**Answer**: The table accurately represents the relationship between genotypes and phenotypes in the ABO blood group system.