Nucleic Acids Flashcards

1
Q

Avery-MacLeod-McCarty

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2
Q

Phage T2

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3
Q

Hershey-Chase Experiment

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4
Q

Nucleotides are the…

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5
Q

Involved in redox reactions: ?? and ??

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6
Q

Energy transfer process…

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7
Q

Intracellular signalling:

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8
Q

Biosynthetic reactions:

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9
Q

High-energy molecules:

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10
Q

The structure of the monomer determines the…

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11
Q

Polynucleotides

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11
Q

Nucleotide Structure

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11
Q

Numbering Purines + Pyramidines

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12
Q

where are the nitrogens in pyrimidines

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13
Q

where are nitrogens on purines

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14
Q

Adenosine

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15
Q

Cytosine

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16
Q

Thymidine

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17
Q

Guanosine

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18
Q

Uracil and Thymine

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19
Q

In pyrimidines (uracil, thymine, and cytosine), N_ is linked to…the sugar

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20
Q

In purines (adenine and guanine), N_
is linked… to the sugar

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21
Q

In nucleosides where are phosphates attatched

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22
Q

In the shorthand version (rAMP or dAMP), without the r it is assumed it is…

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23
Q

Purines: Adenine and Guanine naming

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24
Q

Pyrimidines: Cytosine, Thymine, and Uracil naming

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25
Q

how to name nucleotides

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26
Q

Phosphoester Bonds

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27
Q

Phosphodiester Bonds

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28
Q

Phosphoanhydrides

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29
Q

what creates directionality in phosphodiester bonds

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30
Q

Nucleic acids are asymmetrical…

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31
Q

what are the 5’ and 3’ ends named for

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32
Q

The primary structure for a nucleic acid is the sequence of…

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33
Q

The net charge of the nucleic acid is…

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34
Q

The backbone consists of sugar and phosphates, both of which are…

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35
Q

Nucleotide Phosphate Naming

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36
Q

RNA Alkaline Hydrolysis

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37
Q

Cytosine Deaminates to Form…

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37
Q

Properties of Nucleotide Bases

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38
Q

Aromaticity causes electron delocalization which…

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39
Q

Structure of DNA

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40
Q

B-Form DNA Conformation

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41
Q

Reading DNA Strands

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42
Q

DNA Denaturation or Melting

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43
Q

DNA Melting Absorbance

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44
Q

hyperchromacity and hypochromacity

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45
Q

Denaturation of Double Stranded DNA Speed

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46
Q

DNA Denaturation and Renaturation

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47
Q

Renaturation

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48
Q

Melting Curves and Base Composition

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49
Q

pH and Melting Curves

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50
Q

Salt Concentration and Melting Curves

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51
Q

DNA Hybridization

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52
Q

RNA forms Different Structures than DNA

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53
Q

RNA is stabilized by the same forces as DNA:

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54
Q

DNA and RNA Double Stranded Helix

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55
Q

RNA Melting Curve

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56
Q

RNA asborbance

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