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horsena [70]
3 years ago
10

A 4-year-old child arrives at the clinic with his mother. The mother tells you that she recently moved in with her new boyfriend

and her son has been very quiet lately
Biology
1 answer:
son4ous [18]3 years ago
3 0
<h3>OHHHHHH KICK KICK KICK KICK KICK KICK </h3><h3>.........</h3><h3>...............</h3><h3>OHHHHHH KICK KICK KICK KICK KICK KICK</h3><h3>...........</h3><h3>.......................</h3><h3>.....</h3><h3>TWICE OvO</h3><h3>...........</h3><h3>.............</h3><h3>.......</h3><h3>HAAAAAIIIIIIIII LORENA </h3><h3>:D</h3>
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D Because supports large numbers of plants and species and variety of crops
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Answer: C). Extraction

Explanation:

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The mineral formation is a long geomorphic process it does not involve any biological activity. After mineral formation mineral extraction is the next step in the resource cycle.

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The group in which a star is classified according to its spectrum, especially using the Harvard classification.
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A DNA molecule produced by combining DNA from different sources is known as
Digiron [165]

Answer:

A DNA molecule produced by combining DNA from different sources is known as recombinant DNA.​

Explanation:

Recombinant DNA (rDNA) can be obtained by coupling DNA fragments from different sources, a process that is performed at the restriction site level and uses enzymes.  

Once rDNA has been designed —cutting out fragments of DNA that are then reassembled— it must be brought to a specific location in the cells, to be copied and expressed, using means of transport called vectors.

<u>DNA recombination</u> is performed in biotechnology laboratories specialized in the manipulation of genetic material.

The other options are not correct because:

  • <u><em>Mutant or mutated DNA</em></u><em> is a DNA molecule with an alteration of its nitrogenous base sequence </em>
  • <u><em>Hybrid DNA</em></u><em> is a variant of recombiant DNA, in which only two DNA molecules from different sources are used. </em>
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Answer: The answer is B

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