KCET · BIOLOGY · STD 11 - 15. Body Fluids and Circulation
When red blood corpuscles containing both A and B antigens are mixed with your blood serum, they agglutinate. Hence your blood group is __________ type.
- A AB
- B O
- C A
- D B
Answer & Solution
Correct Answer
(B) O
Step-by-step Solution
Detailed explanation
(B) O,
Blood group O does not have A or B antigens on the red blood cells, but it has anti-A and anti-B antibodies in the serum. When red blood cells with both A and B antigens (such as AB blood) are introduced, they agglutinate in the presence of these antibodies, indicating that the serum belongs to blood group O.
Blood group O does not have A or B antigens on the red blood cells, but it has anti-A and anti-B antibodies in the serum. When red blood cells with both A and B antigens (such as AB blood) are introduced, they agglutinate in the presence of these antibodies, indicating that the serum belongs to blood group O.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from BIOLOGY
- Cuscuta is an example ofKCET 2022 Medium
- Pyruvate dehydrogenase complex, needed for the conversion of pyruvic acid to acetyl CoA is located in __________KCET 2010 Medium
- Fleshy fruits with stony endocarp are calledKCET 2009 Medium
- Identify the cells represented as p, q, r, and s in the schematic represents of Oogenesis shown below and choose the correct option.
KCET 2020 Hard - Hibernating animals have tissues containing mitochondria with a membrane protein that accelerates electron transport while blocking the synthesiss of ATP. What is the consequence of this?KCET 2015 Easy
- Four children belonging to the same parents have the following blood groups A, B, AB and O. Hence, the genotypes of the two parents areKCET 2011 Hard
More PYQs from KCET
- A wooden block of mass M lies on a rough floor. Another wooden block of the same mass is hanging from the point \(O\) through strings as shown in the figure. To achieve equilibrium, the co-efficient of static friction between the block on the floor with the floor itself is
KCET 2025 Medium - The kind of coelom reprensented in the diagram given below is characteristic of
KCET 2014 Hard - The correct set of four quantum numbers for outermost electron of potassium \((Z=19)\) isKCET 2009 Easy
- The middle term of expansion of \( \left(\frac{10}{x}+\frac{x}{10}\right)^{10} \)KCET 2015 Easy
- The area enclosed by the curve \(x = \sqrt{3}\cos\theta, y = \sqrt{3}\sin\theta\) isKCET 2026 Easy
- The salt which responds to dilute and concentrated \( \mathrm{H}_{2} \mathrm{SO}_{4} \) isKCET 2015 Easy