1 Nucleic Acid History 2 Nucleic Acid Structure

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Nucleic Acid History 2

Nucleic Acid Structure 3

More on Nucleic Acids 4

RNA 5

Protein Synthesis 6

More Protein Synthesis 7

Nucleic Acid History Protein Synthesis More Protein Synthesis $100 $200 $200 Nucleic Acid Structure $100 $200 More on Nucleic Acids RNA $300 $300 $400 $400 $500 $500 8

Two scientists that built the first model of DNA structure 9

Who are Watson & Crick? 10

Process described by Frederick Griffith where harmless bacteria take on traits of disease causing bacteria 11

What is transformation? 12

A scientist who, along with others, found that DNA, not protein, is the cell’s genetic material 13

Who is Oswald Avery? 14

Two scientists who used radioactive markers to reinforce the idea that DNA is carrying the genetic material of the cell 15

Who are Hershey and Chase? 16

Scientist that studied DNA crystals using x -ray diffraction 17

Who is Rosalind Franklin? 18

Five carbon sugar on DNA 19

What is deoxyribose? 20

Double-ringed nitrogenous base 21

What is a purine? 22

Single-ringed nitrogenous base 23

What is a pyrimidine? 24

Nitrogen base that pairs with thymine 25

What is adenine? 26

Nitrogen base that replaces thymine 27

What is uracil? 28

Weak bonds that hold nitrogen bases together in base pairing 29

What are hydrogen bonds? 30

Shape of a DNA molecule 31

What is a double helix? 32

Process where DNA makes a copy of itself 33

What is replication? 34

Enzyme that breaks hydrogen bonds between nitrogen bases in DNA before replication 35

What is DNA helicase? 36

Enzyme that binds to each separated DNA strand joins nucleotides to make a complementary strand of DNA 37

What is DNA polymerase? 38

Nitrogen found base never on RNA 39

What is thymine? 40

Five carbon sugar on RNA 41

What is ribose? 42

Type of RNA that copies the genetic code in the nucleus & takes it to the ribosomes 43

What is m. RNA? 44

Type of RNA that joins with proteins to make ribosomes 45

What is r. RNA? 46

Process where DNA is separated & m. RNA makes a copy of the DNA code 47

What is transcription? 48

Main enzyme use in transcription 49

What is RNA polymerase? 50

Process in which the m. RNA code is used to build a polypeptide chain 51

What is translation? 52

Location where translation occurs 53

What is a ribosome? 54

Sequence of three m. RNA nucleotides 55

What is a codon? 56

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Monomers carried by the t. RNA and used to make a polypeptide 58

What are amino acids? 59

Binding site on DNA for RNA polymerase 60

What is the promoter? 61

Sequence of nucleotides on DNA that signals the end of transcription 62

What is termination the signal? 63

The start codon for translation 64

What is AUG or methionine? 65

Complementary to the codon on m. RNA 66

What is the anticodon? 67

Number sites on of binding ribosomes 68

What is three? 69

Final Jeopardy 70

Proteins 71

Only produces proteins that will be used inside the cell 72

What are free ribosomes in the cytosol? 73