DNA Structure

Sugar found in DNA

• Deoxyribose

• d-Glucose

• Deoxygalactose

• d-Fructose

DNA Stands for

• Dehydrated nucleic acids

• Deoxyribonucleic acid

• Deoxyribose nitrogenous acid

• Deoxyginated Nucleic Acid

DNA is said to have a sugar phosphate "________"

• helix

• enzyme

• backbone

• structure

The sugar phosphate backbone and ________ make up one monomer of DNA

• helicase

• nitrogenous base

• hydroxyl group

• hydrogen bond

What is a monomer of DNA called

• Helicase

• Ribose

• Mononucleic acid

• Nucleotide

DNA structure is

• A nucleic acid double helix

• A single stranded nucleic acid

• comprised of amino acids and folded irregularly

• Lipid bilayer

What are the four nitrogenous bases of DNA?

• Adenine, Cytosine, Guanine, Thymine

• Asparagine, Glutamine, Thymine, Cytosine

• Threonine, Aspragine, Guanine, Cytosine

• Glutamic acid, Threonine, Adenine, Guanine

Which bases pair with each other

• Thymine and Cytosine, Guanine and Adenine

• Thymine and Adenine, Cytosine and Guanine

• Cytosine and Adenine, Thymine and Guanine

• Thymine and thymine, adenine and adenine, cytosine and cytosine, guanine and guanine

Who discovered the ratios of base pairs in DNA

• Watson and Crick

• Rosalind Franklin

• Benjamin Button

• Erwin Chargaff

DNA is a polymer made up of many ________ monomers

• Phosphate

• Nucleotide

• Nitrogenous

• Helical