Name the universal acceptor and universal donor blood groups.

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The universal acceptor blood group is type O negative (O-) and the universal donor blood group is type AB positive (AB+).

Type O negative (O-) blood is considered the universal acceptor because it lacks any antigens on the surface of the red blood cells. This means that it can be received by anyone, regardless of blood type, making it a crucial resource in emergency situations where a quick blood transfusion is necessary.

On the other hand, type AB positive (AB+) blood is considered the universal donor because it has both A and B antigens on the surface of the red blood cells, as well as the Rh factor. This means that it can be given to anyone, regardless of their blood type, as their immune system is unlikely to reject the AB+ blood due to the presence of both A and B antigens.

Universal acceptor and universal donor blood groups

Universal Acceptor and Universal Donor Blood Groups

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Name the universal acceptor and universal donor blood groups.

CBSE CLASS XII Related Questions

1.
Mention the source and the role of the following in providing defence against infection in the human body : (I) Histamine (II) Interferons

2.
Explain the different organizational levels of biodiversity at the genetic, species, and ecological levels, providing a suitable example for each category.

3.
Work out separate monohybrid crosses up to $F_2$ generation between two pea plants and two Antirrhinum plants, both having contrasting traits with respect to the colour of the flower. Comment on the patterns of inheritance in the crosses carried out in such two cases.

4.
How does a chromosomal disorder differ from a Mendelian disorder ? Write one example for each.

5.
Explain Gause’s 'Competitive Exclusion Principle' and provide a suitable ecological example that demonstrates this principle in nature.

6.
Name the phenomenon that leads to situations like ‘XO’ abnormality in humans. Also name this genetic disorder. How are individuals with an XO chromosomal abnormality affected ? Write its symptoms as well as karyotype.

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Name the universal acceptor and universal donor blood groups.

CBSE CLASS XII Related Questions

1.Mention the source and the role of the following in providing defence against infection in the human body : (I) Histamine (II) Interferons

2.Explain the different organizational levels of biodiversity at the genetic, species, and ecological levels, providing a suitable example for each category.

3.Work out separate monohybrid crosses up to $F_2$ generation between two pea plants and two Antirrhinum plants, both having contrasting traits with respect to the colour of the flower. Comment on the patterns of inheritance in the crosses carried out in such two cases.

4.How does a chromosomal disorder differ from a Mendelian disorder ? Write one example for each.

5.Explain Gause’s 'Competitive Exclusion Principle' and provide a suitable ecological example that demonstrates this principle in nature.

6.Name the phenomenon that leads to situations like ‘XO’ abnormality in humans. Also name this genetic disorder. How are individuals with an XO chromosomal abnormality affected ? Write its symptoms as well as karyotype.

Comments

SUBSCRIBE TO OUR NEWS LETTER

1.
Mention the source and the role of the following in providing defence against infection in the human body : (I) Histamine (II) Interferons

2.
Explain the different organizational levels of biodiversity at the genetic, species, and ecological levels, providing a suitable example for each category.

3.
Work out separate monohybrid crosses up to $F_2$ generation between two pea plants and two Antirrhinum plants, both having contrasting traits with respect to the colour of the flower. Comment on the patterns of inheritance in the crosses carried out in such two cases.

4.
How does a chromosomal disorder differ from a Mendelian disorder ? Write one example for each.

5.
Explain Gause’s 'Competitive Exclusion Principle' and provide a suitable ecological example that demonstrates this principle in nature.

6.
Name the phenomenon that leads to situations like ‘XO’ abnormality in humans. Also name this genetic disorder. How are individuals with an XO chromosomal abnormality affected ? Write its symptoms as well as karyotype.