DNA Structure Flashcard

Front

Guanine matches with:

Back

Cytosine

Front

What is the purpose of DNA?

Back

To store and transmit genes

Front

Cytosine matches with:

Back

Guanine

Front

A section of DNA that creates proteins which makes traits is called:

Back

Gene

Front

The order of nitrogen bases in a DNA molecule is known as:

Back

Genetic code

Front

What are the four nitrogen bases in DNA?

Back

Adenine, Thymine, Cytosine, Guanine

Front

What is the shape of the DNA molecule?

Back

Double helix

Front

What is the backbone of the DNA structure made of?

Back

Sugar and phosphate groups

Front

What is a mutation?

Back

A change in the DNA sequence that can lead to changes in traits.

Front

What is the role of DNA in cells?

Back

To provide instructions for building proteins.