Front

What is the purpose of adding enzymes to DNA in preparation for electrophoresis?

Back

To cut the DNA into fragments.

Front

What is the name of the area on the gel where DNA is loaded?

Back

Wells.

Front

What is the process of removing DNA from the nucleus of a cell called?

Back

DNA extraction.

Front

What term describes DNA that has been cut into pieces by restriction enzymes?

Back

Digested.

Front

What does the acronym DNA stand for?

Back

Deoxyribonucleic acid.

Front

What is electrophoresis used for in molecular biology?

Back

To separate DNA fragments based on size.

Front

What are restriction enzymes?

Back

Proteins that cut DNA at specific sequences.

Front

What is the role of agarose gel in electrophoresis?

Back

To act as a medium for separating DNA fragments.

Front

What is the significance of the size of DNA fragments in electrophoresis?

Back

Smaller fragments move faster through the gel than larger ones.

Front

What is the purpose of a DNA ladder in electrophoresis?

Back

To provide a reference for estimating the size of DNA fragments.