DNA Structure & Replication (H Bio)

In DNA replication, the lagging strand will form off of the parent strand that ENDS with

• 5'

• 3'

Which enzyme makes sure the bases pair up correctly during DNA replication?

• Primase

• Helicase

• DNA polymerase

• DNA ligase

Which strand is synthesized continuously during DNA Replication?

• Leading Strand

• Lagging Strand

Which of the following enzymes are NOT involved in DNA replication?

• RNA polymerase

• Primase

• DNA ligase

• DNA polymerase

What enzyme is responsible for laying down the RNA primers during DNA Replication?

• DNA Helicase

• Primase

• DNA Ligase

• RNA polymerase

The bonds that hold the two strands of DNA together are

• strong hydrogen bonds.

• weak covalent bonds.

• strong covalent bonds.

• weak hydrogen bonds.

The leading strand is built__________ the replication fork, and the lagging strand is built ___________ the replication fork.

• towards, towards

• away from, away from

• away from, towards

• towards, away from

Small segments of DNA made on the lagging strand are called:

• Okazaki Fragments

• DNA primers

• RNA primers

• Telomeres

What is the complement to the DNA strand below:
5'-ATGCCAT-3'

• 5'-TACGGTA-3'
• 3'-TACGGTA-5'
• 3'-ATGGCAT-5'
• 5'-ATGGCAT-3'

Most potential mistakes made during DNA replication are corrected by

• helicase

• DNA polymerase

• primase

• DNA ligase