Chapter 17- Transcription Flashcards by Yeethir Cherid | Brainscape

Q

Where is dna located

A

Nucleus

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Q

Ribosomes

A

Factories that produce protein

Located in cytoplasm

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Q

RNA polymerase

A

Responsible for opening up dna

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Q

What is produced in transcription

A

mRNA

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Q

Which strand is used as a template

A

Antisense strand

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Q

Starts transcription

A

Promoter

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Q

Stops transcription

A

Terminator

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Q

Coding regions

A

Exons

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Q

Non coding regions

A

Introns

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Q

Gtp

A

Added to 5’ end

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Q

Poly A

A

Added to 3’ end

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Q

Protects mRNA

A

Gtp cap 5’

Poly - A tail 3’

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Q

What happens to genes that are more heavily methylated

A

They are not transcribed

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Q

Methyl group

A

Organic functional group(CH3)

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