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Ymorist [56]
3 years ago
15

What cells respond to an invading viruses that the body has already been vaccinated against?

Biology
2 answers:
yan [13]3 years ago
4 0

Answer:

The B lymphocytes (antibodies) and the T lymphocytes.

Explanation:

Imitating an infection is the process by which a vaccination develops immunity. However, this kind of infection never leads to illness, it does make the immune system to generate B lymphocytes and T lymphocytes. The produced B and T lymphocytes are the memory cells, which remembers to fight against the disease in the future.

Aleks04 [339]3 years ago
3 0
<span>Vaccines help develop immunity by imitating an infection.  but it does cause the immune system to produce T-lymphocytes and antibodies. Sometimes, after getting a vaccine, the imitation infection can cause minor symptoms, such as fever.</span>
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haemophilia is an x-linked recessive disorder that is always pass their generations that can be traced by using a pedigree what
Marat540 [252]

The probability of the female child of Charles and Marie suffering from hemophilia​ is 50% or 0.5.

<h3>What is the probability of hemophilia?</h3>

Hemophilia is a disease that is linked to the X-chromosome.

The probability of having female who suffers from hemophilia depends on the genotype of the parents.

Assuming that the genotype of the parents are as follows:

Father: XcY --> hemophilic

Mother: XXc --> carrier

A cross between the parents will produce two female offspring with genotypes, XcXc and XXc.

Therefore, the probability of the female child of Charles and Marie suffering from hemophilia​ is 50% or 0.5.

Learn more about hemophilia at: brainly.com/question/14203344

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Vinil7 [7]

Answer:

In an ecosystem photosynthetic plants act as producers wheres other organism act as consumers.

Explanation:

Green plants undergo photosynthesis to produce their own food as a result they are called producers and are placed in the first tropic label of energy pyramid.

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