DNA Intro

Front

What is a DNA molecule made of?

Back

A DNA molecule is made of three components: a base, a sugar, and a phosphate.

Front

What is a gene?

Back

A gene is a piece of DNA that contains the instructions for making a specific protein.

Front

What base pairs with adenine in DNA?

Back

Thymine pairs with adenine in DNA.

Front

Who are the scientists known for discovering the structure of DNA?

Back

James Watson and Francis Crick are known for discovering the double helix structure of DNA.

Front

How many chromosomes do human cells have?

Back

Human cells have 46 chromosomes.

Front

What are the four bases of DNA?

Back

The four bases of DNA are adenine (A), thymine (T), cytosine (C), and guanine (G).

Front

What is the function of DNA?

Back

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

Front

What is the shape of the DNA molecule?

Back

The DNA molecule has a double helix shape.

Front

What is the role of the sugar in DNA?

Back

The sugar in DNA (deoxyribose) forms the backbone of the DNA structure.

Front

What is the significance of base pairing in DNA?

Back

Base pairing ensures accurate replication of DNA and the correct coding of genetic information.