DNA Replication and Structuure

What is the name of the proteins that DNA wraps around in order to condense?

• Single Stranded Binding Proteins
• Histones
• Tertiary Structures
• Nucleosomes

What is the name of the combined structure of DNA that has wrapped itself around a histone?

• Nucleotide
• Nucleosome
• DNA-Histone Complex
• Secondary Structure of DNA

Which of these is a function of DNA?

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

What is added one by one during replication?

• Deoxyribonucleotides
• Ribonucleotides
• DNA Polymerase
• Single Stranded Binding proteins

Which of these enzymes is not a part of DNA Replication?

• Helicase
• Topoisomerase
• Ligase
• Hexokinase

If DNA Polymerase is reading the following sequence: 3'-AATCGC-5' what will the enzyme add to the growing DNA strand?

• 5'-GCGATT-3'
• 5'-TTAGCG-3'
• 5'-AATCGC-3'
• 3'-AATCGC-5'

When synthesizing a new DNA strand, DNA polymerase writes ________

• 5' to 3'
• 3' to 5'
• 3' to 5' or 5' to 3'

___________ is to DNA and _______ is to RNA

• Ribose / Deoxyribose
• Phosphodiester bonds / 2' Hydroxyl group
• Nucleotides / Nucleosomes
• Deoxyribose / Ribose

Which nitrogen base does RNA have that DNA does not?

• Thymine
• Adenine
• Uracil
• Cytosine

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

• Helicase
• RNA Primase
• Ligase
• There are no RNA primers during DNA Replication