PCR is a molecular technique that uses a series of temperature cycles to amplify a specific DNA sequence.

DNA sequencing is the process of determining the order of nucleotides in a DNA molecule.

Genetic engineering involves the transfer of genetic material from one organism to another.

Gene therapy involves the use of genetic engineering to treat diseases.

Southern blotting is a molecular technique used to detect the presence of a specific DNA sequence in a sample.

Northern blotting is a molecular technique used to detect the presence of a specific RNA sequence in a sample.

Gel electrophoresis is a molecular technique used to separate DNA fragments based on their size.

Restriction enzyme digestion is the process of using a restriction enzyme to cut DNA at specific recognition sites.

Genetic engineering involves the insertion of a foreign gene into a host organism.

DNA ligation is the process of using a DNA ligase to join two DNA fragments together.

Northern blotting is a molecular technique used to study the expression of genes.

Microarray analysis is the process of using a DNA microarray to analyze the expression of thousands of genes simultaneously.

Protein-protein interaction analysis is a molecular technique used to study the interaction between proteins.

Gene knockout is the process of using a gene knockout to study the function of a gene.

Gene regulation analysis is a molecular technique used to study the regulation of gene expression.