DNA STRUCTURE

Front

What are the two molecules that form the sides (backbone) of the DNA ladder?

Back

Deoxyribose sugar and phosphate.

Front

Who are the two scientists credited with deducing the double helix model of DNA?

Back

Watson and Crick.

Front

In which organelle is DNA usually found?

Back

Nucleus.

Front

What type of bonds hold the two strands of DNA together?

Back

Hydrogen Bonds.

Front

Which base does Cytosine always pair with?

Back

Guanine.

Front

What is the structure of DNA commonly referred to as?

Back

Double helix.

Front

What are the four nitrogenous bases found in DNA?

Back

Adenine, Thymine, Cytosine, Guanine.

Front

What is the role of DNA in cells?

Back

To store and transmit genetic information.

Front

What sugar is found in the backbone of DNA?

Back

Deoxyribose.

Front

What is the complementary base pair for Adenine in DNA?

Back

Thymine.