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

Antibiotics

Antibiotics
Chlorotetracyclin is soluble in

all of these
ether
organic solvents
water

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
Antibiotics are typically produced in fed batch reactors because

antibiotic yields are generally higher when cells enter the stationary phase
All of these
antibiotic yields are generally higher when cell growth slows
the precursors are often toxic to the cells

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
At normal pH, penicillin remains in

precipitates
aqueous phase
both (a) and (b)
solvent phase

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
High yield of chlorotetracyclin requires

aeration which does not affect the yield
no aeration
continuous aeration
controlled aeration

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
Streptomycin is produced by

S. griseus
S. aerofaciens
S. griseoflavus
S. ramosus

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
Vegetable oil, (corn oil or soybean oil) added in the fermentation medium for penicillin, act as

carbon source
antifoam agent
both (a) and (c)
source of nutrients

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Antibiotics

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
↑