DNA Structure and Function

Front

What does DNA stand for?

Back

DNA stands for deoxyribonucleic acid.

Front

What are the basic building blocks of DNA?

Back

The basic building blocks of DNA are nucleotides.

Front

How is the structure of DNA described?

Back

The structure of DNA is described as a double helix.

Front

What is the name of the structure that consists of a sugar, phosphate, and nitrogenous base?

Back

The structure is called a nucleotide.

Front

In which organelle is DNA usually found?

Back

DNA is usually found in the nucleus.

Front

What are the three components of a nucleotide?

Back

The three components of a nucleotide are a sugar, a phosphate group, and a nitrogenous base.

Front

What are the two types of nitrogenous bases in DNA?

Back

The two types of nitrogenous bases in DNA are purines (adenine and guanine) and pyrimidines (cytosine and thymine).

Front

What is the function of DNA?

Back

The function of DNA is to store and transmit genetic information.

Front

What is the significance of the double helix structure of DNA?

Back

The double helix structure of DNA allows for the efficient storage of genetic information and the ability to replicate accurately.

Front

What is complementary base pairing in DNA?

Back

Complementary base pairing in DNA refers to the specific pairing of adenine with thymine and guanine with cytosine.