DNA Structure & Replication Chapter 12 JEOPARDY S2C06 Jeopardy Review http://faculty.uca.edu/~johnc/mbi1440.htm

DNA Structure Vocab Replication Misc. #1 Misc. #2 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

DNA Structure 100 Tell one experiment you learned about that helped scientists learn about the structure of DNA A: What is Chargaff (nitrogenous base proprtions) Rosalind Franklin (x-ray photography) Watson & Crick (double helix model) S2C06 Jeopardy Review

DNA Structure 200 Name the 2 kinds of molecules that make up the backbone of the DNA molecule. A: What are deoxyribose sugars and phosphates? S2C06 Jeopardy Review

DNA Structure 300 Name the nitrogen bases used to make the DNA code A: What are Adenine, Guanine, Cytosine, and Thymine? S2C06 Jeopardy Review

DNA Structure 400 Nitrogen bases made with 2 rings (like A and G) A G A: What are purines ? G S2C06 Jeopardy Review

DNA Structure 500 What are Chargaff’s Rules ? A: What is A = T and G = C ? S2C06 Jeopardy Review

Vocabulary 100 Subunits used to make DNA A: What are nucleotides ? S2C06 Jeopardy Review

Vocabulary 200 The term used to describe the ends of linear eukaryotic chromosomes A: What are telomeres? S2C06 Jeopardy Review

Vocabulary 300 The whole term that the acronym DNA represents A: What is deoxyribonucleic acid? S2C06 Jeopardy Review

Vocabulary 400 Form of DNA that is seen in the nucleus of non-dividing cells which is more spread out so cells can read the code A: What is chromatin ? S2C06 Jeopardy Review

Vocabulary 500 The strand of DNA that exhibits discontinuous replication (meaning assembled in fragments) A: What is the lagging strand? S2C06 Jeopardy Review

Main enzyme that joins nucleotides With phosphodiester bonds Replication 100 Main enzyme that joins nucleotides With phosphodiester bonds to make a DNA molecule A: What is DNA Polymerase? S2C06 Jeopardy Review

Site where separation of strands and replication occurs A: What is a replication fork ? S2C06 Jeopardy Review

Give the complementary DNA code for: A T G G C T Replication 300 Give the complementary DNA code for: A T G G C T A: What is: T A C C G A ? S2C06 Jeopardy Review

Tell something else DNA polymerase does besides join nucleotides Replication 400 Tell something else DNA polymerase does besides join nucleotides A: What is proofreads new strand to check for errors? S2C06 Jeopardy Review

How is replication in prokaryotes different from eukaryotes? A: What is prokaryotes- starts in one spot and goes both directions around circle Eukaryotes- starts in hundreds of places and moves in opposite directions along strand? S2C06 Jeopardy Review

Misc. #1 100 Name the sugar found in DNA v. the one in RNA A: What is deoxyribose v. ribose? S2C06 Jeopardy Review

Misc. #1 200 Name a nitrogen base that is A pyrimidine. A: What is cytosine OR thymine? S2C06 Jeopardy Review

Misc. #1 300 The short fragments of DNA made On the lagging strand. A: What are Okazaki fragments? S2C06 Jeopardy Review

Misc. #1 400 This enzyme breaks hydrogen bonds A: What is helicase ? S2C06 Jeopardy Review

Misc. #1 500 Give the complementary base pairs to this template DNA: A T G G C T A: What is: T A C C G A ? S2C06 Jeopardy Review

Subunits that are joined together to make proteins Misc. #2 100 Subunits that are joined together to make proteins A: What are amino acids? S2C06 Jeopardy Review

Place in cell where proteins are assembled (Hint: an organelle) Misc. #2 200 Place in cell where proteins are assembled (Hint: an organelle) A: What is on the ribosomes? S2C06 Jeopardy Review

During eukaryotic replication, How many leading strand and Misc. #3 300 During eukaryotic replication, How many leading strand and lagging strands in each replication bubble? A: What is 2 each-replication proceeds in both directions? S2C06 Jeopardy Review

The direction in which DNA polymerase functions. Misc. #4 400 The direction in which DNA polymerase functions. A: What is 5’ to 3’? S2C06 Jeopardy Review

Misc. #5 500 A: What are Carbohydrates, Lipids Name the four classes of biological chemicals. A: What are Carbohydrates, Lipids Proteins, and Nucleic Acids ? S2C06 Jeopardy Review