Transcription Flashcards

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1
Q

Transcription

A

Synthesis of RNA from a DNA template by an RNApol and associated factors

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2
Q

What changes in cellular environment might involve regulation of transcription?

A
  • immune response
  • changes in nutrient availability
  • development
  • differentiation
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3
Q

Which aspects of transcription are regulated?

A
  1. DNA access
  2. Transcription factors
  3. Initiation rate
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4
Q

Three steps of transcription

A
  1. Initiation
  2. Elongation
  3. Termination
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5
Q

Four types of RNA

A

mRNA
rRNA
tRNA
snRNA

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