Nucleic Acids Flashcards

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1
Q

Rosalind Franklin

A

Discovered final piece of DNA structure research through x ray crystallography. Work was stolen by Watson and crick

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2
Q

Watson and crick

A

Scientists that discovered the structure of DNA and won a noble prize.

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3
Q

DNA

A

Deoxyribonucleic acid. Genetic information in a double helix shape

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4
Q

RNA

A

Ribonucleic acid. Messenger carrying information for protein synthesis

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5
Q

Sugar phosphate backbone

A

Outside of double helix made up of sugar and phosphates

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6
Q

Carbon nitrogen bonds

A

Connecting sugars to base pairs

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7
Q

Carbon oxygen bonds

A

Connecting sugar and phosphates to build the sugar phosphate backbone

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8
Q

Hydrogen bonds

A

Connects base pairs. Double for AT triple for CG

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9
Q

Deoxyribose

A

Sugar in DNA

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10
Q

Ribose

A

Sugar in RNA

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11
Q

Nitrogen bases

A

A T G C

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12
Q

Adenine

A

A component of DNA. Matches with thymine

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13
Q

Thymine

A

T component of DNA. Matches with adenine

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14
Q

Guanine

A

G component of DNA. Matches with cytosine

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15
Q

Cytosine

A

C component of DNA. Matches with guanine

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16
Q

Chargaffs rules

A

A matches with T

G matches with C

17
Q

Human genome project

A

Scientific project to map the whole human genome

18
Q

Chromosomes

A

Super coiled DNA wrapped around protein balls. 46 total

19
Q

Histone

A

Protein balls that DNA wraps around to form chromosomes

20
Q

Chromatin

A

DNA coiled around histone balls

21
Q

Nucleic acids

A

Chain of base pairs that make up genetic information