What is the Difference Between Bombay Blood Group and O Blood Group?
🆚 Go to Comparative Table 🆚The main difference between the Bombay Blood Group and the O Blood Group lies in the presence or absence of the H antigen and the H gene.
- Bombay Blood Group: This is a rare blood group where individuals do not have the H antigen or the H gene. As a result, they produce anti-H antibodies. Blood tests cannot differentiate between the Bombay Blood Group and the O Blood Group, as they both lack A and B antigens.
- O Blood Group: In contrast, individuals with the O Blood Group have the H antigen and the H gene. They do not produce anti-H antibodies.
During blood grouping, the absence of H antigen in both the Bombay and O Blood Groups can lead to misdiagnosis, as both groups appear similar. However, during cross-matching, the Bombay Blood Group shows incompatibility with the O Blood Group. The Bombay Blood Group is also known as the HH Blood Group.
Comparative Table: Bombay Blood Group vs O Blood Group
The main difference between the Bombay blood group and the O blood group lies in the presence of the H antigen. Here is a table summarizing the differences between the two blood groups:
Feature | Bombay Blood Group | O Blood Group |
---|---|---|
H Antigen | Not present | Present |
A Antigen | Not present | Present |
B Antigen | Not present | Present |
H Antibodies | Present | Not present |
Transfusion | Can only receive blood from Bombay blood group donors | Can receive blood from A, B, or O blood group donors |
The Bombay blood group, also known as HH blood group, lacks the H antigen, which is necessary for the formation of A and B antigens. As a result, individuals with the Bombay blood group produce anti-H, anti-A, and anti-B antibodies. In contrast, the O blood group contains the H antigen and has both A and B antigens. However, the O blood group lacks the H antibodies present in the Bombay blood group. Due to the absence of A and B antigens, the Bombay blood group is often misdiagnosed as the O blood group.
- Genotype vs Blood Group
- Blood Types
- ABO vs Rh Blood Grouping System
- O Positive vs O Negative
- Mumbai vs Bombay
- Blood vs Plasma
- Red Blood Cell vs White Blood Cell
- O vs H Antigen
- Bombay vs Burmese Cats
- Red Blood Cells vs Platelets
- Human vs Animal Blood
- HbA vs HbF
- Oxygenated vs Deoxygenated Hemoglobin
- Normal Hemoglobin vs Sickle Cell Hemoglobin
- Plasma Donation vs Blood Donation
- Blood vs Hemolymph
- Hemoglobin vs Hematocrit
- Lymph vs Blood
- A vs B Antigens