Biotechnology Flashcard

Front

What is the role of DNA polymerase in PCR?

Back

To build new DNA strands.

Front

What is the first step in creating recombinant DNA?

Back

Inserting the gene into a plasmid.

Front

What is the function of insulin in the human body?

Back

To keep blood sugar levels under control.

Front

What is one way molecular technologies are used in agriculture?

Back

To protect food during transportation.

Front

What is one reason crops are genetically modified?

Back

To protect them from environmental stressors.

Front

What is PCR (Polymerase Chain Reaction)?

Back

A technique used to amplify DNA segments.

Front

What is recombinant DNA?

Back

DNA that has been artificially created by combining DNA from different organisms.

Front

What are plasmids?

Back

Small circular DNA molecules used in genetic engineering.

Front

What is the significance of genetically modified organisms (GMOs)?

Back

They can be engineered for desirable traits such as pest resistance.

Front

What is gene therapy?

Back

A technique that modifies a person's genes to treat or prevent disease.