Question

Which group of blood is known as universal donor?​

Answer 1

Answer:

Blood group O

Explanation:

hope this helps

Answer 2

Explanation:

Blood Group O is known as universal donor because In Blood group O Antigen is absent. So,It is a universal donor.

Genotype of blood group O -

• $\sf{ {I}^{O} {I}^{O} }$

Additional information -

Genotype of blood group A -

• $\sf{ {I}^{A} {I}^{A} \: \bold{or} \: {I}^{A} {I}^{O} }$

Genotype of blood group B -

• $\sf{ {I}^{B} {I}^{B} \: \bold{or} \: {I}^{B} {I}^{O} }$

Genotype of blood group AB -

• $\sf{ {I}^{A} {I}^{B} }$