1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
emmasim [6.3K]
3 years ago
11

A person with blood group A produces antibodies against

Biology
1 answer:
RoseWind [281]3 years ago
3 0


This is simply a protective mechanism of the body. A person with blood group A will produced antibodies against  blood group B because  group B cells are considered foreign bodies to the person and will not be tolerated and vice versa. Group B people have antibodies against group A and will not tolerate group A cells. This is why group A person can only be transfused with group A blood or group O blood. Both A and B   have no antibodies against blood group O. Indeed no blood group has antibodies against Blood group and this  is why people with blood group O are called universal donors.

Group AB people do not have antibodies against any blood group because both these groups are part and parcel of their body and production of antibodies against either A or B would end up in self destruction of the body. Group AB  people are known as universal recipients because they can receive blood from any of the other groups.


You might be interested in
A longitude of a wave is a type of wave that transfers energy ____ to the direction of wave motion?
DochEvi [55]
The answer to this is near
3 0
3 years ago
Why are some of Carl Linnaeus’s classifications of organisms incorrect? Linnaeus did not study the anatomy of organisms. Linnaeu
Ede4ka [16]

Answer:

Linnaeus primarily used physical characteristics.

Explanation:

Convergent evolution explains that non-related species can develop similar traits due to adaptations that happened while living in similar ecosystems. For example sharks which are a type of fish have similar body plans to dolphins, a type of mammal.

5 0
3 years ago
Read 2 more answers
What does the word “corona” mean? How does this relate to the ability of the virus to adhere to other cells?
Andrew [12]

Answer:

the word means the ceremony of crowning a sovereign or a sovereign's consort.

it kills peopel

Explanation:

4 0
3 years ago
In liver cells, the inner mitochondrial membranes are about five times the area of the outer mitochondrial membranes. What purpo
m_a_m_a [10]

Answer:

Option (C).

Explanation:

Oxidative phosphorylation may be defined as the process of the production of ATP molecule by the use of enzyme and transfer of electrons from one complex to the other complex.

The liver cells has five times large surface area of inner mitochondrial membrane than the outer membrane. This increases the surface area of the inner mitochondrial membrane that increase the rate of the oxidative phosphorylation. The complexes of the electron transport chain is located in the inner mitochondrial membrane.

Thus, the correct answer is option (C).

6 0
3 years ago
Read 2 more answers
Identify the polysaccharide formed from the enzyme insulin as a means to remove glucose from the blood.
choli [55]

Answer:

(C) glycogen

Explanation:

The polysaccharide formed from the enzyme insulin as a means to remove glucose from the blood is glycogen.

When glucose level in blood rises insulin is released from Pancreas that promotes the uptake of glucose into liver cells converting glucose into long chain polysaccharide that are stored in the liver. Glucose makes 6-10% of the liver.

4 0
3 years ago
Other questions:
  • Paint and solvents pose no potential hazard to human health. Please select the best answer from the choices provided T F
    6·1 answer
  • What is the primary difference between savannas and tropical forests?
    9·2 answers
  • During the systole phase of the cardiac cycle, the left ventricle contracts and blood is pumped into the aorta. Which of these v
    10·1 answer
  • An allele is one of the alternative forms of a gene that governs a trait. If a fern plant is heterozygous for a particular trait
    10·1 answer
  • Identify two different habitats in a prairie ecosystem. Name one organism found in each habitat
    9·1 answer
  • The table of neoplasms is located in the
    8·1 answer
  • Describe the first interaction that triggers signaling to begin in a target cell
    14·2 answers
  • i. Brazil became a stable democracy. ii. An increased amount of economic goods was produced. iii. There was growing global econo
    8·1 answer
  • Large blooms of algae on the surface of a lake keep which abiotic factor from reaching the bottom?
    7·1 answer
  • Which best explains how greenhouse gases affect Earth?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!