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

DNA Structure and Replication

DNA Structure and Replication
DNA can be sequenced by the

physical method
both (a) and (b)
chain termination procedure
chemical method

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
The nucleosome consists of histone

octamer and 146 bp of DNA
None of these
tetramer and 146 bp of DNA
hexamer and 146 bp of DNA

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
Which of the following is an active site on its single polypeptide chain for DNA Polymerase I?

5' → 3' exonuclease
3' → 5' exonuclease
5' → 3' polymerase
All of these

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
The nicks or gaps between Okazaki fragments are eventually sealed by

DNA ligase
RNA ligase
gyrase
polymerase

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
The enzyme responsible for breaking the hydrogen bonds, and thus separating the DNA strands during DNA synthesis is

strandase
none of these
helicase
DNA polymerase

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
What is the only common methylation in the DNA of eukaryotes?

None of these
Guanosine in ApGpA trinucleotides
Adenosine in GpA dinucleotides
Cytosine in CpG dinucleotides

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON DNA Structure and Replication

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
↑