DNA Structure and Replication

Front

DNA stands for:

Back

deoxyribonucleic acid

Front

Which of the following is not a DNA base?

adenine (A)

,

guanine (G)

,

cytosine (C)

,

histidine (H)

Back

histidine (H)

Front

What is the complementary strand to this DNA sequence: ATACCGCTG?

Back

TATGGCGAC

Front

Nucleotides consist of all of the following except:

a phosphate

,

a sugar

,

a base

,

a nucleic acid

Back

a nucleic acid

Front

Where is DNA located in eukaryotic cells?

Back

nucleus

Front

The enzyme that unzips DNA during replication is called:

Back

helicase

Front

At the end of replication, how many DNA molecules are there?

Back

2

Front

When DNA replication is complete, each DNA molecule consists of:

Back

one original strand and one new strand

Front

What is the backbone of DNA made of?

Back

sugar and phosphate

Front

What is the first step in DNA replication?

Back

DNA unzips