QUIZIZZ - DNA Replication Review

Match he nucleotide with its complementary nucleotide. (DNA to DNA).

Adenine -

• Thymine

• Guanine

• Cytosine

Who was given credit for determining the shape of DNA? 

• Avery
• Watson and Darwin
• Watson and Crick
• Franklin and Crick

If the original strand has the base order of ACCA, what will the new strands base order be?

• TGGT

• ACCA

• GTTG

• CAAC

If a DNA sequence is CATCAT, what are the matching base pairs?

• ACGTAC

• MEOW

• GTAGTA

• GCCTAT

In what phase of the cell cycle does DNA replication take place?

• G1
• S
• G2
• M

Which enzyme is responsible for adding the free nucleotides to the exposed bases on the DNA strand? ​

• DNA Helicase

• DNA Ligase

• DNA polyermase

• RNA Polymerase

What are the nucleotides made of?

• Sugar, Phosphate, nitrogen base
• Phosphate, Adenine, nitrogen base
• Thymine, Adenine, Cytomine
• Phosphate, Nitrogen, Adenine

Which is the second step?

• DNA Helicase unwinds original DNA strand

• RNA Primase lays down RNA primer for new nucleotide bases.

• DNA polymerase builds new strands by bring in new nucleotide bases.

• Ligase knits together fragments on lagging strand

During replication, what enzyme is responsible for building the complementary strand?

• histones

• nucleosomes

• DNA polymerase

• chromatin

Replicate the following strand of DNA: 
AATCATGGA

• AATCATGGA
• TTAGTACCT
• UUAGUACCU
• GGATAUCUA