Mechanism of Transcription MCQs Quiz Online PDF Download

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MCQs on Mechanism of TranscriptionQuiz PDF Download

MCQ: In transcription, particular segment of DNA is copied to RNA by enzyme

  1. DNA polymerase
  2. RNA polymerase
  3. gyrase
  4. helicase

B

MCQ: Goldberg-Hogness box is alternative name for

  1. unit box
  2. RNA box
  3. TATA box
  4. DNA box

C

MCQ: A DNA sequence is read by RNA polymerase which produces complementary antiparallel RNA strand called

  1. tertiary transcript
  2. secondary transcript
  3. hexa transcript
  4. primary transcript

D

MCQ: Stretch of DNA transcribed into an RNA molecule is called

  1. transcription
  2. unit cell
  3. translation unit
  4. transcription unit

D

MCQ: In order to initiate transcription in eukaryotes

  1. a core promoter sequence must be present
  2. RNA strand must be present
  3. RNA polymerase must be present
  4. none of above

A