Front

What nitrogenous base does adenine pair with in DNA?

Back

Thymine

Front

What is the primary function of a gene?

Back

A gene codes for the production of a particular protein.

Tags

NGSS.HS-LS1-1

Front

Why do Jane and Josiah have different eye colors?

Back

Because their DNA codes for different proteins.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Front

What are genes?

Back

Genes are segments of DNA that contain the instructions for making proteins.

Tags

NGSS.HS-LS3-1

Front

Which nitrogen base pairs with guanine?

Back

Cytosine.

Front

What are the four main nitrogenous bases in DNA?

Back

Adenine, Thymine, Cytosine, and Guanine.

Front

What is the structure of DNA?

Back

DNA is a double helix composed of two strands of nucleotides.

Front

What is the role of DNA in cells?

Back

DNA stores genetic information and provides instructions for protein synthesis.

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

Front

What is a mutation?

Back

A mutation is a change in the DNA sequence that can lead to changes in protein production.

Tags

NGSS.HS-LS3-2

Front

How do proteins affect traits?

Back

Proteins determine the physical and biochemical traits of an organism.

Tags

NGSS.HS-LS1-1