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

Structure and Properties of Peptides

Structure and Properties of Peptides
Which hemoglobin chain replaces the beta chain in embryonic hemoglobulin?

Epsilon
Alfa
Gamma
Delta

ANSWER DOWNLOAD EXAMIANS APP

Structure and Properties of Peptides
Which of the three subunits of the G proteins binds GDP and GTP?

Beta
Alpha
Gamma
Delta

ANSWER DOWNLOAD EXAMIANS APP

Structure and Properties of Peptides
What is the effect of a decrease in pH on hemoglobin oxygen affinity?

Increase in oxygen affinity
No effect on oxygen affinity
Increase affinity in muscle cell otherwise decrease
Decrease in oxygen affinity

ANSWER DOWNLOAD EXAMIANS APP

Structure and Properties of Peptides
The peptide bond in proteins is

only found between proline residues
is planar because of steric hinderance
usually cis unless proline is the next amino acid
usually trans unless proline is the next amino acid

ANSWER DOWNLOAD EXAMIANS APP

Structure and Properties of Peptides
If the F and Y angles of each peptide unit in a protein are known, which of the following may also be determined?

Complete tertiary structure
Complete quaternary structure
Thermodynamic stability
Complete secondary structure

ANSWER DOWNLOAD EXAMIANS APP

Structure and Properties of Peptides
Heme is the binding pocket of myoglobin and hemoglobin and is composed of

polar residues
negatively charged residues
positively charged residues
hydrophobic residues

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Structure and Properties of Peptides

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
↑