DNA Structure

Front

What is the structure that forms the backbone of DNA and RNA?

Back

Sugar-Phosphate Backbone

Front

What is the sugar component of DNA?

Back

Deoxyribose

Front

What are the bases with a double-ring structure in DNA?

Back

Purines

Front

List the four nitrogen bases found in DNA.

Back

Adenine, Thymine, Guanine, Cytosine

Front

Which nitrogen base is not found in DNA?

Back

Uracil

Front

What is the function of the nitrogenous bases in DNA?

Back

They encode genetic information.

Front

What are the two types of nitrogenous bases in DNA?

Back

Purines and Pyrimidines

Front

What are the purines found in DNA?

Back

Adenine and Guanine

Front

What are the pyrimidines found in DNA?

Back

Cytosine and Thymine

Front

What is the shape of the DNA molecule?

Back

Double helix