DNA Replication And Structure Test: Question Preview (ID: 22318)

Below is a preview of the questions contained within the game titled DNA REPLICATION AND STRUCTURE TEST: This Review Game Set Covers The Specifics Of DNA's Structure And How It Is Replicated. To play games using this data set, follow the directions below. Good luck and have fun. Enjoy! [print these questions]


An error in DNA replication can cause 
a) mutation b) cancer c) genetic variation d) all of the choices are correct
Enzymes called helicases are responsible for unwinding the DNA double helix by breaking the ____________________ bonds that hold the complementary strands together.
a) Hydrogen b) Covalent c) Ionic d) Disulfide
All of the following are true about the structure of DNA except 
a) the long strands of nucleotides are twisted into a double helix. b) every DNA nucleotide contains a sugar, a phosphate group, and a base. c) DNA consists of two strands of nucleotides joined by hydrogen bonds. d) short strands of DNA are contained in chromosomes inside the nucleus of a cell.
Who were the two scientists that created the first model of a DNA molecule?  
a) Watson and Crick  b) Franklin and Watson  c) Franklin and Wilson  d) None of the choices are correct 
   The process of making more DNA is called  
a) DNA replication   b) Mitosis   c) Translation d) Transcription
During DNA replication, a complementary strand of DNA is made for each original DNA strand. Thus, if a portion of the original strand is CCTAGCT, then the new strand will be 
The subunits of DNA are made up what components   
a) Deoxyribose b) Nitrogenous Bases c) Phosphate d) All of the choices are correct
The outside of the DNA molecule, or the backbone, is made out of what?
a) Protein b) Deoxyribose and Phosphate c) Nitrogenous Bases d) Carbohydrates
What base bonds with Adenine (A)?
a) None of the choices are correct. b) T c) C d) G
DNA is made up of subunits called
a) Nucleotide b) Nucleoid c) Nuclear Blocks d) Proteins
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