• 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
pH of the fermentation medium for chlorotetracyclins is

7-8
6-7
8-9
5-6

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
The yield of the antibiotic depends upon

age of the inoculum
pH of the medium
composition of the medium
all of these

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
Which of the following event occurs during third phase of growth of P chrysogenum?

Concentration of antibiotic increases in the medium
Slight rise in pH due to liberation of ammonia
All of these
Autolysis of the medium starts

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
Media used for the production of chlorotetracyclin consists of

sugar, CaCO3 and (NH4)2SO4
corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl
sugar, corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl
corn steep liquor, CaCO3 and (NH4)2SO4

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
Chlorotetracyclin is soluble in

water
ether
all of these
organic solvents

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
↑