Mechanism of Transcription MCQs Quiz Online PDF Download

Learn mechanism of transcription MCQs, MCAT biology test for online courses learning and test prep to practice. Transcription quiz has multiple choice questions (MCQ), mechanism of transcription quiz questions and answers to learn.

MCAT practice test MCQ on in transcription, particular segment of dna is copied to rna by enzyme with options dna polymerase, rna polymerase, gyrase and helicase problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning mechanism of transcription quiz with MCQs to practice test questions with answers.

MCQs on Mechanism of Transcription Quiz 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