• 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
DNA helicases
primase
ligase

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
There is a single origin for DNA replication in bacteria. How many origins of replication are found in the much larger genomes of eukaryotes such as mammals?

Thousands and tens of thousands
none of these
One
About 100

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
Who's X-ray work aided Watson and Crick in their discovery of the double helix?

Leaderberg
R. Franklin
L. Pauling
W.H. Bragg

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
Which of the following in DNA replication and transcription are common?

utilization the same enzyme
synthesis in the 5'-3' direction
incorporation of deoxynucleotides
None of these

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
What is the approximate size (in kb) of the E. coli genome?

3000 kilobase
4500 kilobase
5500 kilobase
6500 kilobase

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
What is the exact name of the classical Watson-Crick double helix DNA?

Z-DNA
X-DNA
A-DNA
B-DNA

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
↑