• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Transcription and Regulation

Transcription and Regulation
The complex of RNA polymerase, DNA template and new RNA transcript is called

transcription bubble
a translation bubble
replication bubble
none of these

ANSWER DOWNLOAD EXAMIANS APP

Transcription and Regulation
Rho-dependent termination of transcription in E. coli

removes mRNA and holoenzyme from the DNA
both (a) and (b)
requires about 50 nucleotides of uncomplexed mRNA
requires ATP

ANSWER DOWNLOAD EXAMIANS APP

Transcription and Regulation
In prokaryotes, transcription is

terminated by a protein called rho
terminated by a start codon
terminated by a poly A sequence
terminated by the stop codon

ANSWER DOWNLOAD EXAMIANS APP

Transcription and Regulation
The regions of a gene located at -10 and -35, with respect to the start of transcription, are termed

start codons.
Shine Dalgarno sequences.
promoters.
oriC regions.

ANSWER DOWNLOAD EXAMIANS APP

Transcription and Regulation
Transcription factors are

promoters
CATT boxes
TATA boxes
proteins which bind to DNA and regulate transcription

ANSWER DOWNLOAD EXAMIANS APP

Transcription and Regulation
Transcription results in

Okazaki fragments
messenger RNA
an amino acid chain
complementary DNA

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Transcription and Regulation

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑