• 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
In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called

pyrimidines
protamines
All of these
purines

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
The role of primase is to

proofread base pairing
dismantle RNA primer
cleave and unwinds short sections of DNA ahead of the replication fork
synthesize an RNA primer to begin the elongation process

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
Which will require a higher temperature to denature?

DNA with a high G-C content
RNA with a high A-T content
RNA with a high G-C content
DNA with a high A-T content

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
Number of times the two DNA strands are interwined in circular DNA and is known as

helix frequency
none of these
twisting number
linking number

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
In DNA replication, one new strand is synthesized complementary to an old (parent) strand and is referred as

mutational
antiparallel
discontinuous
semiconservative

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
Proteins involved in opening a replication bubble are

DNA topoisomerase
single stranded binding proteins
DNA helicases
ligase

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
↑