DNA Vocabulary

What does DNA stand for?

• Deoxyribonucleic acid
• Denitrogenous acid
• Deribonucleic acid
• Diribonucleic acid

The 3D structure of DNA is called

• Helix

• Double Helix

• Double Felix

• Triple Helix

The name of the sugar found in DNA

• Ribose

• Sucrose

• Deoxyribose

• Glucose

Which is NOT a part of a nucleotide?

• Deoxyribose

• Phosphate group

• Base

• Ribose

A base made up of 2 carbon rings is classified as a:

• Purine

• Pyrmidine

A base made up of 1 carbon ring is classified as a:

• Purine

• Pyrmidine

Which 2 bases are considere purines?

• Adenine

• Thymine

• Cytosine

• Guanine

Which 2 bases are considere pyrmidines?

• Adenine

• Thymine

• Cytosine

• Guanine

Which answer below correctly states the base-pair rule used in DNA?

• A with C

  T with G

• A with G

  C with T

• A with T

  C with G

What kind of chemical bond is found between 2 bases in DNA?

• Hydrogen

• Covalent

• Ionic

• Metallic