2 points

1 answer:

8 0

<h2>Answer:</h2><h2>Human blood grouping is mainly based on the antigens present on their RBC (red blood cells) and in plasma into various groups but the main antigens are namely A/B and Rh antigens.</h2><h2 /><h2>Depending on A/B antigens humans are grouped (ABO Grouping) into</h2><h2 /><h2>A group: those having A named antigen on their RBC.</h2><h2 /><h2>B group: those having B Antigen on their RBC.</h2><h2 /><h2>AB group : Those having both A B antigens on their RBC.</h2><h2 /><h2>O group: those having no antigens on their RBC.</h2><h2 /><h2>Depending on the presence of Rh antigens they are grouped into Rh positive or negative group.</h2><h2 /><h2>So if the person has both A and Rh antigens then he will be A positive blood group. But having only A antigen but not Rh Antigen then he will be A negative group.</h2>

<h2>Extra Information:</h2><h2>In addiition to these there is also the HH group. The peculiarity is that they do not express the H antigen. As a result they cannot form A antigens or B antigens on their red blood cells. Thus they can donate blood to anybody with ABO grouping but can receive blood only from Bombay blood group people.</h2><h2 />

You might be interested in

According to classification, if two organisms are in the same class, then they must be in the same kingdom and A) family B) orde

mario62 [17]

The correct option is C.

if two organisms are in the same class then they will be in the same phylum. The biological classification hierarchy is arranged in such a way that, two organisms who belong to a lower division on the hierarchy will automatically be in the same group in the higher division.

The arrangement from the smallest to largest hierarchy is this: specie, genus, family, order, class, phylum and kingdom.

8 0

4 years ago

Which of the following is an example of an organ?

KiRa [710]

Answer; the Heart

Explanation; made up of many tissues

4 0

3 years ago

Bowing to your opponent before a jiu jitsu match would be considered a ________ movement.

SashulF [63]

Answer:

voluntary, you did it by will

Explanation:

8 0

2 years ago

What happens to gravitational force as Earth moves farther from the Sun in its orbit?

topjm [15]

The closer a planet is to the Sun, the stronger the Sun's gravitational pull on it, and the faster the planet moves. The farther it is from the Sun, the weaker the Sun's gravitational pull, and the slower it moves in its orbit.

5 0

3 years ago

How is urine formed starting with the blood

svetlana [45]

Answer:

As blood flows through the glomerulus, blood pressure pushes water and solutes from the capillaries into the capsule through a filtration membrane. This glomerular filtration begins the urine formation process.

Explanation:

Hope this helps

3 0

3 years ago

Read 2 more answers