• 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
30 nm wide helix with five or six nucleosomes per helix is known as

kinoplast
none of these
solenoid
halonoid

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
What is the approximate percentage of repetitive DNA sequences in human DNA?

10 to 20%
40 to 50%
20 to 30%
30 to 40%

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
Each replication bubbles consists of

2 replication forks
3 replication forks
1 replication forks
4 replication forks

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
TM refers to the temperature at which

50% of a protein molecules are denatured
50% of a DNA molecule is denatured
All of these
membranes are 50% fluid

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
One
none of these
About 100

ANSWER DOWNLOAD EXAMIANS APP

DNA Structure and Replication
DNA replication results in

one new DNA molecules 1 old molecule
two completely new DNA molecules
two DNA molecules such that each one contains a strand of the original
one new molecule of RNA

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
↑