Isolation of DNA — Prelims Questions

Which of the following enzymes is specifically used to break down the cell wall of a plant cell during DNA isolation?

During the isolation of DNA, chilled ethanol is added to the DNA solution primarily to:

Which of the following reagents is used to digest proteins and inactivate nucleases during DNA isolation?

What is the correct sequence of steps for isolating DNA from a bacterial cell?

Why is EDTA often included in the buffer used to rehydrate isolated DNA?

Which of the following is NOT a common application of isolated DNA?