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Marat540 [252]
1 year ago
14

The number of major histocompatibility (MHC) protein combinations possible in a given population is enormous. However, an indivi

dual in that diverse population has a far more limited array of MHC molecules because ________.
Biology
1 answer:
attashe74 [19]1 year ago
6 0

Answer:

The correct answer is "each of the MHC genes has a large number of alleles, but each individual only inherits two for each gene".

Explanation:

In normal conditions, an individual has only two different alleles for a given gene: one inherited from his mother and the other from his father. However, this does not mean that among humans, there are only two different alleles for each gene. The major histocompatibility (MHC) genes are a clear example of this, since there are multiple combinations for each MHC class. For instance, there are 40 very similar alleles only for the HLA-B27 subtype.

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Which one of the following activities is not an example of incident coordination? A. Establishing priorities among incidents. B.
andrew-mc [135]

Answer:

Option B is correct because through out all the activities, controlling, directing and controlling in not a part of incident coordination activities.

Explanation:

To understand this question, it is necessary to understand that who is incident coordinator?  He’s a person who is responsible for tasks related to administration process and ensure that onsite activities are working properly or not. For further explanation, following are the activities that are solely responsibility of incident coordinator:

• To establish the interaction between different agencies and shareholder as well as stakeholders.

• To collect and analyse the send information

• To establish the incident priorities

• To track the resources

• Synchronize public service messages

These are the main functions or activities done by the incident coordinator. He is the managing person and cannot control the authorities or give any sort of directions to any person in the department or office. Same as, he is not responsible or direct to give any orders to the staff members.  

Answer Detail:

Level: High School

Subject: Biology

Keywords:

• Incident coordinator

• Shareholder

• Stakeholder

Learn more to evaluate:

Who is shareholder? brainly.com/question/12175451

Administrative work?  brainly.com/question/11671451

8 0
1 year ago
Read 2 more answers
A researcher claims that the Makira Island and the Santa Ana Island flycatchers are diverging into different species. Identify T
natali 33 [55]

Answer:

Prezygotic barriers:

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2. Behavioral isolation

Explanation:

Pre-zygotic barriers are the barriers which do not allow the formation of the zygote in the organisms.

The two mechanisms of the pre-zygotic barriers are the:

1. Habitat isolation: the Flycatchers do not share the same habitat which is also mentioned in the question that they live on different islands.

2. The behavioural isolation: the Flycatchers could have evolved the different mating rituals as a result of which the could not interbreed.

Thus, Habitat isolation and Behavioral isolation are correct.

8 0
1 year ago
The Clean Air Act imposes permit requirements for stationary sources of pollution. Which states are most likely to oppose strict
8_murik_8 [283]
I'm pretty sure we have the same class. And you got your answers mixed up with the question. But the correct answer is D) states whose economies rely on coal, oil, or gas. Good luck.
7 0
2 years ago
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Cells can contain thousands of different genes; however, there is often only a small percentage of these genes that are being ex
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A) gene expression is controlled process
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Wolves and hawks are at the same trophic level because they
d1i1m1o1n [39]

Because both eat primary consumers.

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