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Nina [5.8K]
3 years ago
12

Recombinant DNA (rDNA) _____.

Biology
1 answer:
Mazyrski [523]3 years ago
5 0

Answer:

combines genes from organisms of different species in a lab

Explanation:

Recombinant DNA technology involves the process of joining the genes (DNA) of different multiple species in order to insert into another organism (host). Recombinant DNA technology has many applications in genetic engineering.

One example of Recombinant DNA is the synthesis of Insulin in bacteria cell where a human insulin gene is first inserted into a plasmid vector, then inserted into a bacterial cell that uses its expression abilities to transcribe and translate the gene into INSULIN protein.

This procedure is usually conducted in a laboratory with the use of certain laboratory equipments.

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An element has a half-life of 30 years. If you start with 10g of this element, how many grams of this element would remain after
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After two half-lives or 60 years, 7.5 g of the element will be left.

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