All categories

3 years ago

What is the ABO blood classification based on?

Biology

2 answers:

-Dominant- [34]3 years ago

6 0

Question 1. The best answer is C - antigen on the red blood.

The ABO blood classification is based on the red blood cells. In summary:

1. blood type A has antigen A on the red cell membrane.

2. blood type B has antigen B on the red cell membrane.

3. blood type AB has both antigen A and B on the cell membrane.

4. blood type O has no antigen at all on the red cell membrane.

Question 2. the best answer is b - transportation of oxygen.

Sickle cells have an abnormal type of hemoglobin that is unable to carry oxygen in the same capacity that normal, healthy hemoglobin does.

DochEvi [55]3 years ago

6 0

The blood grouping is classified on the basis of surface antigen. Sickle cell anemia decreases the transportation of oxygen within the body.

Further Explanation:

A blood group system or ABO blood groups are classified on the basis of the inherited characteristics of the erythrocytes (red blood cell). It is determined by the presence of type A and type B antigen on the surface red cells. It was first discovered by Karl Landsteiner in 1901. The people with type A antigen will have type B antibodies in their serum. The individual with type O blood group does not possess any type of antigen, whereas type AB possesses both the antigens. Blood group O is the most commonly occurring blood group type across the world.

Sickle cell anemia or sickle cell disease is an inherited disorder or it can be transmitted from generation to generation. The normal red cells are small, biconcave and circular in structure. They are more flexible and can easily cross the vessel. In sickle cell disease conditions, the cells are of crescent or sickle-shaped. The change in the structure makes it rigid and sticky due to which the stuck in the vessel. It results in blocking the blood flow. In this disease, the red blood cells die more frequently than usualthat cause a decrease in the number of red blood cell.

Learn More:

1. Learn more about the effects of vigorous exercise on cardiorespiratory system brainly.com/question/1209683

2. Learn more about the structure of epithelium and connective tissue brainly.com/question/4557690

3. Learn more about the secondary function of the lymphatic system brainly.com/question/2909254

Answer Details:

Grade: High school

Subject: Biology

Chapter: Blood cells

Keywords:

Blood, group, antigen, anemia, transportation, inherited, erythrocyte, disorder, generation, crescent, sickle, rigid, flexible.

You might be interested in

In his theory of natural selection, Darwin incorporated the premise that available resources were not sufficient for all members

Brut [27]

Answer:

Malthus.

Explanation:

Malthus formulated what is today known as the Malthusian catastrophe during which he explained that limited resources put a check on the population of humans. He further explained that limited resources will provoke competition.

Darwin later adopted the idea of competition to develop the theory of survival of the fittest, also known as natural selection.

8 0

3 years ago

An organism that can produce its own energy using sunlight is called a(n)

Natalija [7]

It is called an autotroph.

6 0

3 years ago

What is a major problem with using foreign cells grown in culture for transplantation in humans?

soldi70 [24.7K]

The major problem with using foreign cells grown in culture for transplantation in humans is the host immune system would destroy such cells.

The body of your child is shielded from external invaders by the immune system. These include poisons, bacteria, viruses, fungus, and other types of germs (chemicals made by microbes). The various organs, cells, and proteins that make up the immune system cooperate with one another. Infections like measles, mono (mononucleosis), and the flu virus can also temporarily impair immunity. Additionally, unhealthy eating habits, alcoholism, and smoking might impair your immune system.

Antigens, which are proteins on the surface of the invading cells, are used by the immune system to identify invaders. Every substance or cell has a unique set of antigens, and every person's cells include "self-antigens" that are particular to that person.

To know more about immune system refer to: brainly.com/question/15975169

#SPJ4

7 0

1 year ago

Underground mammals, such as the ancestors of

Harrizon [31]

Answer:

It should be change in behavior because they moved underground

6 0

2 years ago

Marisol is sitting in a bus that is passing by a traffic light which statement correctly describes Marisol's motion

boyakko [2]

The answer is She is moving to the traffic light, but she is not moving relative to the bus driver.

Hope I helped

3 0

2 years ago