• 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
Delta
Gamma

ANSWER DOWNLOAD EXAMIANS APP

Structure and Properties of Peptides
Disulfide bonds most often stabilize the native structure of

hydrophobic proteins
intracellular proteins
extracellular proteins
dimeric proteins

ANSWER DOWNLOAD EXAMIANS APP

Structure and Properties of Peptides
When pO2 = Kd of myoglobin, the fractional saturation (YO2) is about

1.7
0.5
0.9
0.1

ANSWER DOWNLOAD EXAMIANS APP

Structure and Properties of Peptides
Peptides in the fully extended chain conformation

have Y = F = 180°
do not occur in nature
also have a cis geometry in their peptide bonds
are equivalent to the (3-sheet structure

ANSWER DOWNLOAD EXAMIANS APP

Structure and Properties of Peptides
The same peptide, Val-Lys-Glu-Met-Ser-Trp-Arg-Ala. was digested with chymotrypsin to produce

Val-Lys-Glu-Met-Ser + Trp-Arg-Ala.
Val-Lys + Glu-Met-Ser + Trp-Arg-Ala.
Val-Lys-Glu-Met + Ser-Trp-Arg-Ala.
Val-Lys-Glu-Met-Ser-Trp + Arg-Ala.

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 secondary structure
Complete quaternary structure
Complete tertiary structure
Thermodynamic stability

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
↑