Question

Q.9.How will you determine the human blood groups with + ive or -ive.

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Answer 1

Answer:

Negative and Positive

Explanation:

Negative as -ve

Positive as +ve

Answer 2

Explanation:

• The blood is categorised as positive or negative based on the Rh surface protein on the RBC.
• If the particular blood has Rh protein, then the blood group is said to be positive. Similarly, if the particular blood has no Rh protein, then the blood group is said to be negative.
• Generally, an Rh typing test is conducted to determine whether the given blood type is Rh-positive or negative.
• In this test, the anti D will be introduced to the blood. Clumping shows the presence of Rh factor.