Transcpription Flashcards
1
Q
Gene
A
Segment of DNA whose base sequence will determine a a sequence of a specific polypeptide
2
Q
Polypeptide proteins
A
Made of ribosomes
3
Q
Ribosomes
A
In cytoplasm or attach to er
4
Q
DNA
A
Stay in nucleus
5
Q
End result of Transcription
A
RNA
6
Q
Transcription
A
Copying of DNA, make mRNA at DNA
Similar to replication
Only 2% of genotype is transcribed to RNA
7
Q
mRNA
A
Revieve code from DNA
Leave nucleus
Attach to ribosome
8
Q
Noncoding
A
not coded into RNA
9
Q
bubble
A
No hilacase
10
Q
RNA polymerase
A
Only at template RNA Move along template only When encountered put on ... And bond Move along till reach end Pry open molecule Go to 5 prime end
11
Q
Promoter
A
In front
Help help RNA polymerase find beginning of gene and remain attached to template side, find right side
12
Q
Termination sequence
A
Magically recognize terminator sequence
Stop transcribing and fall off
End
13
Q
End of transcription
A
Peel away from DNA and go out of nucleus core and attach to ribosome
