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Flashcards in Exam 3 Deck (28):
1

 

 

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DNA sugar - deoxyribose

2

At what carbon do deoxyribose and ribose differ?

C2

3

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RNA sugar -ribose

4

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Thymine

5

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Cytosine

6

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Guanine

7

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Adenine

8

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Adenine

9

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Cytosine

10

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Guanine

11

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Thymine

12

How do Adenine and Thymine Hydrogen bond?

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13

How do Guanine and Cytosine Hydrogen bond?

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14

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Uracil

15


What does a phosphodiester linkage look like?

What C's do the phosphates bond?

What's the directionality?

3'-5' phosphodiester bond (going down)

5' C on bottom; 3' C on top

 

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16

Give the base, nucleoside and nucleotide for 

A

 

RNA

Adenine 

adenosine

adenylate (amp)

17

Give the base, nucleoside and nucleotide for

G

 

RNA

 

 

Guanine

Guanosine

Guanylate (GMP)

18

Give the base, nucleoside and nucleotide for

U

 

 

RNA

 

Uracil

uridine

uridylate (UMP)

19

Give the base, nucleoside and nucleotide for

C

 

 

RNA

cytosine

cytidine

cytidylate (CMP)

20

What is the nucleoside and nucleotide for

Hypoxanthine

inosine

inosinate (IMP)

21

What is the nucleoside and nucleotide for 

Xanthine

xanthosine

xanthylate (XMP)

22

What is the base, nucleoside, and nucleotide for 

T

 

DNA

 

Thymine

(deoxy)thymidine (all T is deoxy)

(deoxy)thymidylate (dTMP)

 

23

What is the base, nucleoside, and nucleotide for

A

DNA

Adenine

deoxyadenine

deosyadenylate (dAMP)

24

What is the base, nucleoside, and nucleotide for

G

DNA

Guanine

deoxyguanosine

deoxyguanylate (dGMP)

25

What is the base, nucleoside, and nucleotide for

C

DNA

Cytosine

Deoxycytidine

Deoxycytidylate (dCMP)

26

What are the different ways to say AMP?

 adenosine monophosphate = adenylate = adenylic acid

27

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Xanthine

28

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Hypoxanthine