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NemiM [27]
4 years ago
13

True or false? investigators trying to track the early spread of hiv found hiv-infected blood samples from as early as 1956, in

the blood of a widely traveled norwegian sailor who died of immune deficiency.
Biology
1 answer:
Anastasy [175]4 years ago
3 0
False  
The diseases, announced by Dr. Stig Froland, Dr. Paul Jenum and associates, shows that AIDS happened in disengaged occasions far and wide some time before general wellbeing authorities saw it years back.   
In the Norwegian case, a mariner conceived in 1946, was first observed by Dr. Froland in 1966. He experienced general swelling of the lymph organs, respiratory diseases and different other health issues. Both his wife and child has complications as well from the ailment and all members of the family passed on in 1976.
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The answer is C because gene therapy is used to knock out, replace, or remove the mutated genes.

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3 years ago
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Microarrays allow for a comparison of expression of different genes under different growth conditions. the analysis of global ge
Lady_Fox [76]

Question

Microarrays allow for

•a comparison of expression of different genes under different growth conditions.

• the analysis of global gene expression.

•the hybridization of cDNA (converted from mRNA with DNA affixed to a solid-state support.

• all of the above.

Answer:

• all of the above.

Explanation:

Microarray involves the collection and isolation of genetic samples (DNA) from a sample or tissue.

Microarray is composed of a large number of DNA material that is arrange sequentially for easy identification and use.

Microarray is used to compare the expressions of various types of genes that are growing under different conditions. It can also be used for analysis of genes globally.

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HELP!!!! What are two ways information is sent to control body conditions?
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nervous and chemical responses.
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How is the structure of the section "How
Phantasy [73]

Two texts can be similar, based on the content of the write-up and some of the ways they can be similar are:

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<h3>What is Comparison?</h3>

This refers to the side-by-side view of two or more entities in order to find similarities or/and differences.

Hence, we can see that your question is incomplete because you did not include the texts and thus, a general overview was given to help you get a better understanding of the concept.

Read more about text comparisons here:

brainly.com/question/9087023

#SPJ1

7 0
2 years ago
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