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
  • Microbiology
  • Industrially Useful Microbial Processes

Microbiology

INDUSTRIALLY USEFUL MICROBIAL PROCESSES MCQs

Total Questions : 55

Page 1 of 6 pages
Question 1. Cycloserine may be isolated from the cultures of
  1.    S. lavendulae
  2.    S. garyphalus
  3.    All of these
  4.    S. orchidaceus
 Discuss Question
Answer is Option C. -> All of these
Question 2. The Candida species require fermentation equipment lined with plastic because they are extremely sensitive to
  1.    traces of nickel
  2.    traces of cobalt
  3.    none of these
  4.    traces of iron
 Discuss Question
Answer is Option D. -> traces of iron
Question 3. It is mandatory that cultures and fermentation residues be sterilized before discard in case of Eremothecium ashbyii and Ashbya gossypii because they are
  1.    human pathogens
  2.    none of these
  3.    plant pathogens
  4.    plant mutants
 Discuss Question
Answer is Option C. -> plant pathogens
Question 4. Which of the following was the first amino acid to be produced commercially?
  1.    L-methionine
  2.    L-lysine
  3.    L-glutamic acid
  4.    L-cystine
 Discuss Question
Answer is Option B. -> L-lysine
Question 5. The first penicillin isolated by Alexander Fleming, penicillin F is also called
  1.    n-heptyl penicillin
  2.    benzyl penicillin
  3.    phenoxymethyl penicillin
  4.    2-Pentenyl Penicillin
 Discuss Question
Answer is Option D. -> 2-Pentenyl Penicillin
Question 6. Which of the following when used in proper concentration stimulates the Ascomycetes fermentation of vitamin B12 and can be used to counteract toxicity of iron in Candida species?
  1.    Ni
  2.    Zn
  3.    Co
  4.    Ca
 Discuss Question
Answer is Option C. -> Co
Question 7. Pectinase, an enzyme used for increasing yield and for clarifying juice is obtained by
  1.    A. oryzae
  2.    A.flavus
  3.    all of these
  4.    A. niger
 Discuss Question
Answer is Option C. -> all of these
Question 8. The 95% ethanol is equivalent to
  1.    190 proof
  2.    110 proof
  3.    120 proof
  4.    170 proof
 Discuss Question
Answer is Option A. -> 190 proof
Question 9. Which of the following substance is employed to neutralize the lactic acid as it is produced (because lactic acid bacteria do not tolerate high concentrations of acid?
  1.    MgSO4
  2.    Na2SO4
  3.    CaCO3
  4.    (NH4)2 HPO4
 Discuss Question
Answer is Option C. -> CaCO3
Question 10. Which species from the followings is resistant to methyl tryptophan?
  1.    E. coli
  2.    Candida utilis
  3.    B. subtilis
  4.    Hansenula anomala
 Discuss Question
Answer is Option C. -> B. subtilis
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • Next →
  • Share on Facebook!
  • Share on Pinterest!

Sub Topics

  • Actinomycetes And Non Sporing Anaerobes
  • Algae And Protozoa
  • Antibiotics And Chemotherapeutic Agents
  • Antibodies And Immune System
  • Bacillus
  • Bacteria
  • Bacteria Morphology
  • Bacteriophages
  • Brucella
  • Cell Cultivations
  • Cell Cultures And Characteristics
  • Clostridium
  • Dna Replication
  • Dna Sequencing
  • Energy Release And Conservation
  • Enzyme Reaction
  • Enzymes Regulation
  • Fish And Sea Foods
  • Fruits And Vegetables
  • Fungi – Molds And Yeasts
  • Growth And Nutrition Of Bacteria
  • Heated Canned Foods
  • Hepatitis Viruses
  • Identification Of Bacteria
  • Immune Response
  • Industrial Microbiology And Bacterial Genetics
  • Industrially Useful Microbial Processes
  • Microbes In Aquatic Environment
  • Microbial Genetics
  • Microbial Metabolism
  • Microbial Recombination And Gene Transfer
  • Microbiology Basics
  • Microbiology Of Waste Water And Food
  • Microorganisms
  • Microorganisms And Disease
  • Milk And Milk Products
  • Miscellaneous Foods
  • Mycobacterium
  • Normal Flora And Major Pathogens
  • Nucleic Acid Structure
  • Parasites
  • Physical And Chemical Agents
  • Polymerase Chain Reaction
  • Poultry
  • Poxviridae And Picronaviridae
  • Protozon
  • Pseudomonas And Burkholderia
  • Retroviridae
  • Rhabdoviridae
  • Soil And Aquatic Microbiology
  • Staplylococcus
  • Streptococcus
  • Transcription
  • Translation And Regulation
  • Vibrio
  • Viruses
  • Viruses From Animal And Plants
  • Viruses In Eukaryotes
  • Wine And Beer

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.   DIVA:OPERA

Q.   All Computers Must Have __________

Q.   Which Of The Following Statements Are Correct With Regard To....

Q.   (solve As Per The Direction Given Above)

Q.   Deficiency Of 'Thiamine' Causes

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

Q.   IRS 1A And 1B Satellites Can Carry Which Of The Following Se....

Q.   ....

Q.   For A Dc Machine Shunt Resistance And Armature Resistance Va....

Q.   ....

Q.   Who Among The Following Was The First English Man To Visit W....

Q.   Find The Correctly Spelt Word

Q.   The Color Of Fluorine Is

Q.   Rashi Went  toy Shopping With Her Mother And Saw A Toy ....

Q.   The Process Partially Responsible For The Life On Earth Is

Q.   What Is The Place Of The Indian Men's Cricket Team In The La....

Q.   ....

Q.   Match The Following: 1. Nishka (i) Later Vedic Coi....

Q.   Which Fertiliser Is Made (using Coke Oven Gas) In By Product....

Q.   ....

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