Structure of DNA

Front

In DNA, Adenine bonds with ______________.

Back

Thymine

Front

Name this structure: double helix, nucleotide, twisted ladder, hydrogen bond.

Back

Nucleotide

Front

Guanine bonds with ______________.

Back

Cytosine

Front

Which organelle is DNA usually found in?

Back

Nucleus

Front

Which 2 molecules form the sides (backbone) of the DNA ladder?

Back

Deoxyribose (sugar) and phosphate

Front

What is the shape of the DNA molecule?

Back

Double helix

Front

What are the building blocks of DNA called?

Back

Nucleotides

Front

What are the four nitrogenous bases in DNA?

Back

Adenine, Thymine, Guanine, Cytosine

Front

What type of bond holds the nitrogenous bases together in DNA?

Back

Hydrogen bonds

Front

What sugar is found in DNA?

Back

Deoxyribose