1
Q
What is the central flow of info?
A
DNA->RNA->Protein
2
Q
What does RNA contain?
A
single polynucleotide strand
ribose sugar
uracil instead of thymine
3
Q
What works as a disposable gene?
A
RNA
4
Q
What are the three types of RNA?
A
mRNA
tRNA
rRNA
5
Q
What are the 2 steps DNA takes to become a protein?
A
Transcription & Translation
6
Q
What is transcription?
A
gene is copied into a mRNA
7
Q
What is translation?
A
mRNA is translated into a protein
8
Q
What does transcription produce?
A
a single strand of mRNA containing the gene info
9
Q
What does RNA polymerase add?
A
free complementary ribonucleotides to one DNA template strand
10
Q
What does the initiation of transcription begin with?
A
RNA polymerase
Biology 101
flashcards
Decks in class (38)
# Cards
-
Chapter 121
-
Chap 2 -120
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Chapter 342
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Chap 2 -220
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Chap 4 -115
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Chap 4 -216
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Chap 4 -315
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Chapter 4 -415
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Chapter 4 -520
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Chapter 4 -610
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Chapter 5 -118
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Chapter 5 -215
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Chapter 5 -315
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Chapter 5 -414
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Chapter 7 -116
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Chapter 7 -216
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Chapter 6 -111
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Chapter 6 -213
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Chapter 6 -310
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Chapter 6 -413
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Chapter 11 -110
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Chapter 11 -210
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Chapter 11 -34
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Chapter 12 -113
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Chapter 138
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Chapter 14 -115
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Chapter 14 -213
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Chapter 14 -36
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Chapter 8 -111
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Chapter 8 -29
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Chapter 8 -38
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Chapter 9 -110
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Chapter 9 -211
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Chapter 9 -310
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Chapter 9 -410
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Chapter 10 -110
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Chapter 10 -212
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Chapter 15 -112
