The genotypes in humans are AA, AS, AC, SS. They refer to the hemoglobin gene constituents on the red blood cells. AC is rare whereas AS and AC are abnormal.
Is there a genotype that is AC?
There are four hemoglobin genotypes (hemoglobin pairs/formations) in humans: AA, AS, SS and AC (uncommon). SS and AC are the abnormal genotypes or the sickle cells.
Is AC a sickle cell carrier?
Hemoglobin C disease is not a form of sickle cell disease. People who have hemoglobin C disease have red blood cells that contain mostly hemoglobin C. Too much hemoglobin C can reduce the number and size of red blood cells in your body, causing mild anemia.
What does AC genotype mean?
Hemoglobin C trait (AC) is an inherited condition which affects the hemoglobin in your red blood cells. • Hemoglobin is a protein in red blood cells. The job of hemoglobin is. to carry oxygen throughout the body.
What is SC and AC genotype?
A third allele (C) results in the following genotypes and phenotypes: AC is normal but susceptible, SC has mild anemia and CC is normal and resistant to malaria.
Can genotype AC marry AA?
AC is rare whereas AS and AC are abnormal. Compatible genotypes for marriage are: AA marries an AA. … AS and AS should not marry, there is every chance of having a child with SS.
What are the 6 blood type genotypes?
Since there are three different alleles, there are a total of six different genotypes at the human ABO genetic locus. The different possible genotypes are AA, AO, BB, BO, AB, and OO.
What blood type carries sickle cell?
It is an inherited condition in which both hemoglobin A and S are produced in the red blood cells, always more A than S. Individuals with sickle cell trait are generally healthy.
What does SS mean in sickle cell?
Sickle Cell Anemia (SS): When a child inherits one substitution beta globin genes (the sickle cell gene) from each parents, the child has Sickle Cell Anemia (SS).
What is AC in sickle cell?
A person with hemoglobin C trait makes the usual hemoglobin called A and another hemoglobin called C in his red blood cells. Put the two together in a red blood cell and you have hemoglobin C trait: A and C = AC. Many African Americans have C trait. It is common in people of African origin.
Which blood group is best for marriage?
Based on these traits, the theory suggests these blood type matches are most likely to result in happy marriage:
- O Male × A Female.
- A Male × A Female.
- O Male × B Female.
- O Male × O Female.
Can 2 sickle cell carriers get married?
When both individuals are sickle cell carriers, the church discourages them from marrying. Some church denominations, especially in Enugu state, go further and refuse to wed couples when both individuals are sickle cell carriers.