Tag: fluid connective tissue

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Questions Related to fluid connective tissue

Multiple choice biology animal tissues fluid connective tissue tissues of animals animal tissues and its type

How many possible genotypes are there for ABO blood groups in man?

  1. Three

  2. Four

  3. Six

  4. Eight
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation
 Genotype   Blood types
 $I^AI^O$ or $I^AI^A$ A blood type
 $I^AI^B$  AB blood type
 $I^BI^O$ or $I^BI^B$  B blood type
 $I^OI^O$  O blood type

There are six possible genotypes for the ABO blood groups in human.
The chart here shows the different genotypes, that make up the blood groups.
Therefore, the correct answer is option C.

Multiple choice biology animal tissues fluid connective tissue tissues of animals animal tissues and its type

Which of the following blood group is a universal donor?

  1. $AB^{+ve}$
  2. $O^{+ve}$
  3. $AB^{-ve}$
  4. $O^{-ve}$
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

People with type O- negative blood are the universal donor for the whole blood. That means that, anyone can receive this blood type. Being O- negative, this blood group is compatible with all the blood groups, A${^+}$and A${^-}$ve, B${^+}$ve, B${^-}$ve, and AB${^+}$, AB${^-}$ve. And the chances of rejection is the least.
Therefore, the correct answer is option D.

Multiple choice biology animal tissues fluid connective tissue tissues of animals animal tissues and its type

A person with blood group O has 

  1. Only anti- A antibodies

  2. Only anti- B antibodies

  3. Both anti- A and anti- B antibodies

  4. Both A and B antigens
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The blood group found in human beings are of four principal types: A, B, AB and O. These types are differentiated on the basis of two antigens A and B and two antibodies A and B present in the blood types. The specific combination of antigens and antibodies determines an individual's blood type. A person with blood group O has no antigen on the surface of the RBC but has both, anti- A and anti- B antibodies in his plasma.

Therefore, the correct answer is option C.