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

Protein Synthesis

Protein Synthesis
Which of the following has unusual bases?

mRNA
rRNA
tRNA
hnRNA

ANSWER DOWNLOAD EXAMIANS APP

Protein Synthesis
The lac operon contains the z, y and a structural genes

encoding p-galactosidase, galactose permeases and thio-galactosidase transacetylase respectively
encoding P-galactosidase only
encoding p-galactosidase and galactose permeases
None of these

ANSWER DOWNLOAD EXAMIANS APP

Protein Synthesis
The growing polypeptide chain is released from the ribosomes when

the poly A tail is reached
a chain terminating codon is reached
the 7-methyl guanosine cap is reached
a chain terminating tRNA binds to the ribosome

ANSWER DOWNLOAD EXAMIANS APP

Protein Synthesis
The anticodon of tRNA

binds to rRNA
binds to an mRNA codon
binds to the Shine Dalgarno sequence
binds to an amino acid

ANSWER DOWNLOAD EXAMIANS APP

Protein Synthesis
Which site of the tRNA molecule binds to the mRNA molecule?

Amino acid
5 prime end
Anticodon
Codon

ANSWER DOWNLOAD EXAMIANS APP

Protein Synthesis
Protein synthesis rates in prokaryotes are limited by the rate of mRNA synthesis. If RNA synthesis occurs at the rate of 50 nucleotides/sec, then rate of protein synthesis occurs at

10 amino acids/sec
25 amino acids/sec
17 amino acids/sec
50 amino acids/sec

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Protein Synthesis

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
↑