OPTIONAL DNA REVIEW

Front

What are 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 base pairs with Adenine in DNA?

Back

Thymine.

Front

What is the significance of Rosalind Franklin's work in DNA research?

Back

She provided X-ray images of DNA.

Front

If an organism has 30% Adenine, what percentage of Thymine does it have?

Back

30%.

Front

How many types of nitrogen bases are there in DNA?

Back

4.

Front

What is the structure of DNA?

Back

DNA is a double helix.

Front

What is the role of DNA in living organisms?

Back

DNA carries genetic information.

Front

What is the complementary base pair for Guanine in DNA?

Back

Cytosine.

Front

What is the function of Thymine in DNA?

Back

Thymine pairs with Adenine to help form the structure of DNA.