LakshyaEducation.in

VEDIC MATHS Video Series
  • Home
  • Video Series
    • Vedic Maths Videos
    • Quantitative Aptitude Videos
    • Class 8 Maths Videos
    • Class 9 Maths Videos
    • Class 10 Maths Videos
  • Quiz & Solutions
  • Blog
  • Store
  • Login
  • Contact Us
  • Home
  • Topic
  • Enzyme Technology
  • Enzymes Purification

Enzyme Technology

ENZYMES PURIFICATION MCQs

Total Questions : 91

Page 1 of 10 pages
Question 1. Which of the following is not a step involved in purification?
  1.    Precipitation
  2.    Dialysis or ultrafiltration
  3.    Chromatographic techniques
  4.    Freezing technique
 Discuss Question
Answer is Option D. -> Freezing technique
Answer: (d).Freezing technique
Question 2. Which of the following is a disadvantage of organic solvent fractionation?
  1.    Faster than column techniques
  2.    Denaturation of proteins
  3.    Low density than salt solutions
  4.    Short centrifugation times
 Discuss Question
Answer is Option B. -> Denaturation of proteins
Answer: (b).Denaturation of proteins
Question 3. His-Tag allows the purification to be done in fewer steps.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer is Option A. -> True
Answer: (a).True
Question 4. Purifications of purified proteins involved in small scale lab productions meant mainly for research purposes are referred to as _____________
  1.    preparative purifications
  2.    chromatographic techniques
  3.    analytical purifications
  4.    dialysis techniques
 Discuss Question
Answer is Option C. -> analytical purifications
Answer: (c).analytical purifications
Question 5. Insulin is purified under ___________ purifications.
  1.    analytical
  2.    chromatography
  3.    preparative
  4.    ultrafiltration
 Discuss Question
Answer is Option C. -> preparative
Answer: (c).preparative
Question 6. In affinity chromatography, the matrix should be chemically and mechanically stable.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer is Option A. -> True
Answer: (a).True
Question 7. Which among these is not a way of non-specific elution?
  1.    Solvent change
  2.    pH change
  3.    Reversible denaturation
  4.    Competition to suitable complementary protein
 Discuss Question
Answer is Option D. -> Competition to suitable complementary protein
Answer: (d).Competition to suitable complementary protein
Question 8. The matrix selected during affinity chromatography must possess certain chemical groups.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer is Option A. -> True
Answer: (a).True
Question 9. The first step in preparation of affinity chromatography column is _____________
  1.    ligand attachment to matrix
  2.    coupling of aromatic amines to matrix
  3.    activation process
  4.    precipitation
 Discuss Question
Answer is Option C. -> activation process
Answer: (c).activation process
Question 10. __________ refers to eluting a compound by creating a competition between the bounded enzymes with its suitable complimentary protein in solution.
  1.    Specific elution
  2.    Nonspecific elution
  3.    Filtration
  4.    Dialysis
 Discuss Question
Answer is Option A. -> Specific elution
Answer: (a).Specific elution
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • Next →
  • Share on Facebook!
  • Share on Pinterest!

Sub Topics

  • Application Of Enzymes In Industry
  • Biosensors
  • Clinical Enzymology
  • Enzyme Assay And Enzyme Catalysis
  • Enzyme Extraction And Isolation
  • Enzyme Kinetics
  • Enzyme Kinetics Fundamentals
  • Enzyme Preparation And Usage
  • Enzyme Technology Future Prospects
  • Enzymes Purification
  • Immobilized Enzymes And Their Uses
  • Immobilized Enzymes Kinetics
  • Recent Advances In Enzyme Technology

Topics

  • Computer Aptitude
  • SAIL Junior Officer (E-0)
  • 10th Grade
  • 11th Grade
  • 12th Grade
  • 4th Grade
  • 5th Grade
  • 6th Grade
  • 7th Grade
  • 8th Grade
  • 9th Grade
  • NCERT
  • Cat
  • Commerce
  • Computer Science
  • Engineering
  • English
  • General Knowledge
  • Ias
  • Management
  • Quantitative Aptitude
  • Reasoning Aptitude
  • General Studies (Finance And Economics)
  • Analytical Instrumentation
  • Biochemistry
  • Bioinformatics
  • Biology
  • Biotechnology
  • Bitsat
  • Business Statistics
  • C Programming
  • C++ Programming
  • Cell Biology
  • Chemistry
  • Cost Accounting
  • Drug And Pharmaceutical Biotechnology
  • Electrical Measurement And Instrumentation
  • Environment Management
  • Environmental Biotechnology
  • Enzyme Technology
  • Financial Management And Financial Markets
  • Gate
  • General Science
  • Geography
  • Heat Transfer
  • History And National Movements
  • Human Anatomy And Physiology
  • Human And Cultural Diversity
  • Human Resource Management
  • Indian Economy
  • Indian Geography
  • Indian History
  • Indian Polity
  • Instrumentation Transducers
  • International Relations
  • Life Sciences
  • Marketing And Marketing Management
  • Mass Transfer
  • Mechanics Of Materials
  • Microbiology
  • Neet
  • Professional Communication
  • Renewable Energy
  • Sociology
  • Surveying
  • Total Quality Management
  • Uidai Aadhaar Supervisor Certification
  • Virology

Recent Questions

Q.   In Each Question, The First And The Last Sentences Of The Pa....

Q.   His Death Is A Great Blow, Most Terrible To . . . . . . . .

Q.   Azure Blob Storage Offers How Many Storage Tiers?

Q.   Find Out Whether There Is Any Grammatical Error In Below Sen....

Q.   In Power Point, This Is A Container For Text Or Graphics.

Q.   Symmetric Multiprocessing (SMP) Architectures Are Useful For....

Q.   It Is An Instrument That Entitles The Holder To A Proportio....

Q.   In Each Question Below A Sentence Broken Into Four Or Five P....

Q.   The Playground Of Lawn Tennis Is Called

Q.   How Many Numbers (N) Can We Have, Such That 100<N<1000....

Q.    a Button That Makes Characters Either Upper Or Lower Case ....

Q.    the Area Of A Rectangle Is 45 Cm². If Its Length Is 9 Cm,....

Q.   Which Of The Following Presentation Elements Can You Modify ....

Q.   Di....

Q.   Adversity

Q.   1 U = _______ Nanokatals.

Q.   The Manner In Which Bombs Exploded In Five Trains With In A ....

Q.   Spiny Seeds With Hooks are Dispersed By Animals.

Q.   The Process Of Improving The Cutting Action Of The Grinding ....

Q.   To Meet The Educational Needs Of The People, The Madarasa-I ....

LakshyaEducation.in
Lakshya Education
Bhilai,Chattisgarh,India
Email: admin@lakshyaeducation.in Phone: 07893519977 (WhatsApp)

Quick Links

  • Vedic Maths
  • Quantitative Aptitude
  • Class – IX Maths
  • Class – X Maths
  • YouTube Channel
  • Maths Fast Trick
  • Blog

Our Services

  • About us
  • Privacy
  • TOS
  • Refund / Cancellation
  • Contact
  • Affiliate Program
  • Copyright © 2022 All Right Reserved | Lakshya Education     ( )
    Login / Register

    Your Account will be created automatically when you click the below Google or Facebook Login Button.
    •   Login With Facebook
    •  Login With Google
     Login With Email/Password