Genomic libraries can be constructed using bacterial plasmids or what other vector?

1 answer:

3 0

<span>Genomic libraries can be constructed using phages. A phage, also called bacteriophage, is a virus which effects bacteria. There are more phages than any other organism in the world. Phages can be used for treatment of infections of the bacterial type.</span>

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Which statement describes an advantage of models?

alina1380 [7]

I believe it should be the first option

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A research team needs an antibody that binds to a protein of interest so that protein expression can be monitored. They use epit

antiseptic1488 [7]

Answer:

C.The added epitope disrupts the function of the tagged protein

Explanation:

When an additional sequence is tagged to a protein to use comercial antibodies, there are several reasons why this procedure wouldn't work as expected (note that we're assuming the protein is being expressed but it's not possible to detect it).

For example, the sequence of nucleotide added to codify for the tagged epitope are removed during the RNA processing. In that case, the protein would be expressed without the epitope, so it would be impossible to localize it with the antibodies.

Also, it could be that the new epitope is affecting some way the protein folding, making it not functional. This way, it would be degraded by the cell so it wouldn't be detected.

Another possibility is that the epitope doesn't affects the protein folding nor its function, but during the folding ends up in a conformation that makes it inaccesible for the antibody.

In summary, the way as the possible answers to this question are shown, the correct option seems to be C:<em> The added epitope disrupts the function of the target protein.</em>

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Ann [662]

Answer:the answer is A

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Human beings have described many of the animals they have encountered on earth. Roughly what portion of the animals that have be

zloy xaker [14]

Answer:

Eighty percent

Explanation:

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Insects are most documented and recognized species on earth. They are also the most diverse group of organism. There are around 900 thousand of insects living on Earth, it is almost eighty percent of all the known species.

Insects belong to the class of phylum Arthropoda

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Which of the following helps to explain a connection between science and society?

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Science can be used to address societal issues and to inform policies.

Hope this was helpful :)

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