• 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
An RNA primer is synthesized by

DNA topoisomerase
ligase
primase
DNA helicases

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
What is the range of melting point temperatures (Tm) for most DNA molecules?

70 to 90°C
50 to 60°C
80 to l00°C
60 to 80°C

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
DNA helicase is used to

None of these
interact the double helix closely
break a phosphodiester bond in DNA strand
unwind the double helix

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
In DNA, guanine pairs with

Cytosine
Adenine
Uracil
Thymine

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
The DNA is negatively super coiled, complexes to histone,

HSP-1
H-NS
HU
All of these

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
↑