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

Nucleic Acids

Nucleic Acids
A purine with an amine (NH2) group on the 6th carbon is

adenine
guanine
cytosine
thymine

ANSWER DOWNLOAD EXAMIANS APP

Nucleic Acids
Which of the following is a purine?

Thymine
Uracil
Adenine
Cytosine

ANSWER DOWNLOAD EXAMIANS APP

Nucleic Acids
Nucleic acids can be analyzed experimentally by their

molecular weight
none of these
absorption of visible light
absorption of uv light

ANSWER DOWNLOAD EXAMIANS APP

Nucleic Acids
Because DNA is a highly charged polyanion, its stability to heat denaturation

decreases with increasing salt
is independent of G - C content
increases with increasing salt
does not depend on hydrophobic interactions

ANSWER DOWNLOAD EXAMIANS APP

Nucleic Acids
Nucleotide bases and aromatic amino acids absorb light respectively at

280 and 260 nm
260 and 280 nm
260 and 270 nm
270 and 280 nm

ANSWER DOWNLOAD EXAMIANS APP

Nucleic Acids
The sugar in RNA is __________ , the sugar in DNA is __________

ribose, uracil
ribose, deoxyribose
ribose, phosphate
deoxyribose, ribose

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Nucleic Acids

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
↑