Molecular Genetics English Only

A structure that looks like a ladder twisted around itself.

• double helix

• sugar and phosphate

• replicate

• nucleotide

Always pairs with adenine.

• thymine

• guanine

• cytosine

Always pairs with cytosine.

• guanine

• adenine

• thymine

Always pairs with guanine.

• thymine

• adenine

• cytosine

Always pairs with thymine.

• cytosine

• adenine

• guanine

DNA twisted into structures so they can be moved easily.

• sugar and phosphate

• chromosomes

• double helix

• nucleotides

The genetic material found in a cell's nucleus.

• duplicate

• nucleotides

• DNA

• double helix

To make a copy of

• bases

• replicate

• sugar and phosphate

• double helix

Unit of DNA made of a sugar, a phosphate, and a base.

• chromosome

• nucleotide

• double helix

• replicate

What is this?

• phosphate

• nucleotide

• sugar

• base