Mutations and Genetic Engineering

Front

What is a random change in the DNA sequence during replication called?

Back

Mutation

Front

What is the process of choosing organisms with desired traits to mate called?

Back

Selective Breeding

Front

What molecule is used to cut and join DNA?

Back

Enzyme

Front

What is the purpose of using biotechnology to create bacteria that can make human proteins?

Back

To produce proteins that can be used for medical treatments.

Front

What is the term for manipulating the DNA of organisms?

Back

Genetic Engineering

Front

What is a common application of genetic engineering in agriculture?

Back

Creating genetically modified crops that are resistant to pests.

Front

What is the role of enzymes in genetic engineering?

Back

Enzymes are used to cut DNA at specific sequences and join DNA fragments.

Front

What is the significance of mutations in evolution?

Back

Mutations can introduce new traits that may be beneficial for survival and reproduction.

Front

What is the difference between selective breeding and genetic engineering?

Back

Selective breeding involves mating organisms with desired traits, while genetic engineering directly alters an organism's DNA.

Front

What is a potential ethical concern related to genetic engineering?

Back

The possibility of unintended consequences on ecosystems and human health.