Nucleotides Flashcards

1
Q

purines have [..] rings

A

2

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2
Q

pyrimidines have […] rings

A

1

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3
Q

guanine is a [purine/pyrimidine]

A

purine

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4
Q

adenine is a [purine/pyrimidine]

A

purine

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5
Q

cytosine us a [purine/pyrimidine]

A

pyrimidine

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6
Q

thymine is a [purine/pyrimidine]

A

pyrimidine

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7
Q

uracil is a [purine/pyrimidine]

A

pyrimidine

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8
Q

which nitrogenous base is this?

A

guanine

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9
Q

which nitrogenous base is this?

A
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10
Q

which nitrogenous base is this?

A

thymine

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11
Q

which nitrogenous base is this?

A

cytosine

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12
Q

which nitrogenous base is this?

A

uracil

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13
Q

guanine pairs with […]

A

cytosine

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14
Q

adenine pairs with […]

A

thymine

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15
Q

in RNA, uracil replaces […]

A

thymine

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16
Q

in RNA, uracil pairs with […]

17
Q

cytosine ane guanine are connected via […] hydrogen bonds

18
Q

adenine and thymine are connected via […] hydrogen bonds

19
Q

Which base is this?

20
Q

Which base is this?

21
Q

Which base is this?

22
Q

Which base is this?

23
Q

Which base is this?