DNA & Replication

Which of the following units are repeatedly joined together to form a strand of DNA? (This is the MONOMER of DNA.) 

• amino acids
• nucleotides
• fatty acids
• polysaccharides

Which of the following best describes a DNA molecule?

• double helix
• contains ribose
• made of amino acids
• contains Uracil

Tags

NGSS.HS-LS1-1

Which sequence of DNA bases would pair with this partiaal strand
ATG TGA CAG

• ATG TGA CAG
• TAC ACT GTC
• GTA AGT GAC
• CAT TCA CTG

Which of these is a function of DNA?

• Replicate Cells
• Create a genome
• Store Genetic Information
• Change in accordance with the environment

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

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

• Helicase

• Primase

• Ligase

• There are no RNA primers during DNA Replication

Which of these enzymes is responsible for breaking the hydrogen bonds which "unzips" the DNA molecule?

• Topoisomerase
• Primase
• Helicase
• zippase

Which enzyme is responsible for adding nucleotides?

• Topoisomerase
• DNA Polymerase
• Ligase
• Primase

This image shows that DNA Replication is _______.

• Conservative
• Semiconservative
• Dispersive
• Spontaneous

Which strand is synthesized continuously during DNA Replication

• Leading Strand
• Lagging Strand

The process by which a DNA molecule is copied is called _____.

• binary fission
• mitosis
• replication
• translation