DNA Structure

Front

What is the structure of a DNA molecule?

Back

A DNA molecule is structured as a double helix.

Front

What is the process called when DNA makes a copy of itself?

Back

The process is called replication.

Front

Why is DNA important for living organisms?

Back

DNA serves as the blueprint for traits of all living things.

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Front

What is a section of DNA that codes for a specific protein called?

Back

A section of DNA that codes for a specific protein is called a gene.

Front

What are the components of a nucleotide?

Back

A nucleotide is made of sugar, phosphate, and a nitrogen base.

Front

What are the four nitrogen bases found in DNA?

Back

The four nitrogen bases in DNA are Adenine, Thymine, Cytosine, and Guanine.

Front

How do the nitrogen bases pair in DNA?

Back

Adenine pairs with Thymine, and Cytosine pairs with Guanine.

Front

What is the role of DNA in heredity?

Back

DNA carries genetic information that is passed from parents to offspring.

Tags

NGSS.HS-LS3-1

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Front

What is the difference between DNA and RNA?

Back

DNA is double-stranded and contains Thymine, while RNA is single-stranded and contains Uracil.

Front

What is the function of genes?

Back

Genes provide the instructions for making proteins, which perform various functions in the body.

Tags

NGSS.HS-LS1-1

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