• 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
At normal pH, penicillin remains in

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

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
The yield of the antibiotic depends upon

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

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
pH of the fermentation medium for chlorotetracyclins is

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

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
Which of the following changes occur during first phase of growth of Penicillium chrysogenum?

Ammonia is liberated in the medium
Growth of mycelia occurs
All of these
Lactic acid present in the corn steep liquor is utilized at the maximum rate

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
At acidic pH, penicillin remains in

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

ANSWER DOWNLOAD EXAMIANS APP

Antibiotics
Chlorotetracyclin is soluble in

ether
all of these
organic solvents
water

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
↑