A cheek swab is commonly the method used to extract DNA cells from humans.

Which of the following is a prokaryotic cell? Select the correct figure.

Given the DNA strand GAATTCC TCGAG, what would be the complimentary strand to make the double stranded DNA?

In the DNA isolation lab, what was the purpose of the detergent?

What type of chemical bond is found between paired bases of the DNA double helix?

Which of the following bases is a purine?

Which of these is correct according to Chargaff's base pairing rule?

Based on the DNA strand diagram, the GREEN HEXAGON is a ______.

Based on the DNA strand diagram, the BLUE BOX shows a ______.

Based on the DNA strand diagram, the RED CIRCLE shows a ______.

Which of the following is a eukaryotic cell? Choose the correct figure.

Match the term to the definition: a component of nucleic acids, energy-carrying molecules such as ATP, and certain coenzymes. Chemically, it is a purine base.

Match the term to the definition: a component of nucleic acids that carries hereditary information in DNA and RNA in cells. Chemically, it is a pyrimidine base.

Match the term to the definition: component of nucleic acid that carries hereditary information in DNA in cells. Chemically, it is a pyrimidine base.

Match the term to the definition: is any of the usually linear bodies in the cell nucleus that contain the genetic material.

Match the term to the definition: a protein that DNA winds around to condense into a chromosome.

Match the term to the definition: A component of nucleic acids (DNA and RNA); a purine base.

In our DNA extraction lab, the alcohol is used to __________.

When you finished the DNA extraction from the fruit or the saliva, the DNA actually should have looked like _______?