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oksian1 [2.3K]
4 years ago
7

Under what conditions might a person with rh- blood develop rh agglutinins

Biology
1 answer:
Mamont248 [21]4 years ago
3 0
<span>A person who has rh- blood can develop rh agglutins through;

1. Pregnancy.
2. Transfusion.
3. Exposure to blood.

Agglutination is termed as clumping of particles. It is the process which occurs when an antigen is mixed with its corresponding antibody known as isoagglutinin.
When people are being given blood transfusion of wrong blood group then the antibodies will react incorrectly with the transfused blood group, then the erythrocytes clump up and stick together which causes them to agglutinate.</span>
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7 0
3 years ago
Imagine that you've discovered a regulatory sequence thousands of base pairs away from the promoter and that when this sequence
Tresset [83]

Answer:

An Enhancer

Explanation:

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According to the given information, the loss of a regulatory sequence led to a reduced level of transcription of the gene. This means that the regulatory sequence was involved in the upregulation of transcription. The presence of the sequence far away from the promoter makes it an enhancer.

4 0
3 years ago
According to the ________ definition of organizations, an organization is seen as a means by which primary production factors ar
MrMuchimi

Answer:

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8 0
3 years ago
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they get o2 from the water

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with gills

7 0
3 years ago
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3 years ago
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