Structure of DNA

Front

How many chromosomes do humans have?

Back

46

Front

In DNA, Adenine bonds with ______________.

Back

Thymine

Front

Guanine bonds with ______________.

Back

Cytosine

Front

Which of the following is not found in DNA?

Back

Uracil

Front

Which of the following best describes a DNA molecule?

Back

double helix

Front

What are the building blocks of DNA called?

Back

Nucleotides

Front

What are the four nitrogenous bases in DNA?

Back

Adenine, Thymine, Guanine, Cytosine

Front

What is the shape of the DNA molecule?

Back

Double helix

Front

What sugar is found in DNA?

Back

Deoxyribose

Front

What is the function of DNA?

Back

To store and transmit genetic information.