Recombinant DNA is
a. DNA in bacteria
b. The study of how genes work
c. The DNA resulting when genes of two different organisms are mixed
d. The use of bacteria in the production of foods
e. The production of proteins by genes

검증된 단계별 안내

Step 1: Understand the term 'Recombinant DNA' by breaking down the words: 'recombinant' means combining genetic material from different sources.

Step 2: Review each option to see which best fits the definition of recombinant DNA.

Step 3: Option a describes DNA in bacteria, which is not specific to recombinant DNA.

Step 4: Option b refers to the study of gene function, which is genetics, not recombinant DNA.

Step 5: Option c correctly describes recombinant DNA as DNA formed by combining genes from two different organisms, which matches the definition.

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주요 개념

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Recombinant DNA

Recombinant DNA refers to DNA molecules formed by combining genetic material from two different sources, often different species. This technology allows scientists to insert specific genes into organisms to study gene function or produce desired proteins.

Gene Expression

Gene expression is the process by which information from a gene is used to synthesize functional products like proteins. Understanding gene expression helps explain how inserted genes in recombinant DNA can lead to new traits or protein production.

Genetic Engineering Applications

Genetic engineering involves manipulating an organism's genes for practical uses, such as producing medicines, improving crops, or creating bacteria that produce useful substances. Recombinant DNA technology is a fundamental tool in these applications.

Recombinant DNA isa. DNA in bacteriab. The study of how genes workc. The DNA resulting when genes of two different organisms are mixedd. The use of bacteria in the production of foodse. The production of proteins by genes